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authorBjorn Helgaas <bhelgaas@google.com>2013-11-14 11:28:18 -0700
committerBjorn Helgaas <bhelgaas@google.com>2013-11-14 11:28:18 -0700
commitf7625980f5820edd1a73536e1a03bcbc1f889fec (patch)
tree145e76f39b3e1d08d3e7a48a0993c0cd59088cc6 /drivers/pci/hotplug
parent4fbf888accb39af423f271111d44e8186f053723 (diff)
PCI: Fix whitespace, capitalization, and spelling errors
Fix whitespace, capitalization, and spelling errors. No functional change. I know "busses" is not an error, but "buses" was more common, so I used it consistently. Signed-off-by: Marta Rybczynska <rybczynska@gmail.com> (pci_reset_bridge_secondary_bus()) Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/pci/hotplug')
-rw-r--r--drivers/pci/hotplug/Kconfig4
-rw-r--r--drivers/pci/hotplug/Makefile2
-rw-r--r--drivers/pci/hotplug/acpiphp_core.c12
-rw-r--r--drivers/pci/hotplug/acpiphp_glue.c2
-rw-r--r--drivers/pci/hotplug/acpiphp_ibm.c14
-rw-r--r--drivers/pci/hotplug/cpci_hotplug_core.c2
-rw-r--r--drivers/pci/hotplug/cpci_hotplug_pci.c2
-rw-r--r--drivers/pci/hotplug/cpcihp_generic.c20
-rw-r--r--drivers/pci/hotplug/cpcihp_zt5550.c22
-rw-r--r--drivers/pci/hotplug/cpcihp_zt5550.h18
-rw-r--r--drivers/pci/hotplug/cpqphp_core.c4
-rw-r--r--drivers/pci/hotplug/cpqphp_ctrl.c10
-rw-r--r--drivers/pci/hotplug/cpqphp_pci.c5
-rw-r--r--drivers/pci/hotplug/ibmphp.h12
-rw-r--r--drivers/pci/hotplug/ibmphp_core.c109
-rw-r--r--drivers/pci/hotplug/ibmphp_ebda.c103
-rw-r--r--drivers/pci/hotplug/ibmphp_hpc.c24
-rw-r--r--drivers/pci/hotplug/ibmphp_pci.c71
-rw-r--r--drivers/pci/hotplug/ibmphp_res.c76
-rw-r--r--drivers/pci/hotplug/pci_hotplug_core.c8
-rw-r--r--drivers/pci/hotplug/pciehp.h2
-rw-r--r--drivers/pci/hotplug/pciehp_acpi.c2
-rw-r--r--drivers/pci/hotplug/pciehp_core.c4
-rw-r--r--drivers/pci/hotplug/pciehp_hpc.c6
-rw-r--r--drivers/pci/hotplug/pcihp_skeleton.c8
-rw-r--r--drivers/pci/hotplug/rpadlpar_core.c2
-rw-r--r--drivers/pci/hotplug/rpaphp.h6
-rw-r--r--drivers/pci/hotplug/rpaphp_core.c8
-rw-r--r--drivers/pci/hotplug/rpaphp_pci.c3
-rw-r--r--drivers/pci/hotplug/rpaphp_slot.c19
-rw-r--r--drivers/pci/hotplug/shpchp.h8
-rw-r--r--drivers/pci/hotplug/shpchp_core.c10
-rw-r--r--drivers/pci/hotplug/shpchp_hpc.c2
33 files changed, 298 insertions, 302 deletions
diff --git a/drivers/pci/hotplug/Kconfig b/drivers/pci/hotplug/Kconfig
index 0a648af89531..df8caec59789 100644
--- a/drivers/pci/hotplug/Kconfig
+++ b/drivers/pci/hotplug/Kconfig
@@ -133,8 +133,8 @@ config HOTPLUG_PCI_RPA_DLPAR
To compile this driver as a module, choose M here: the
module will be called rpadlpar_io.
-
- When in doubt, say N.
+
+ When in doubt, say N.
config HOTPLUG_PCI_SGI
tristate "SGI PCI Hotplug Support"
diff --git a/drivers/pci/hotplug/Makefile b/drivers/pci/hotplug/Makefile
index 47ec8c80e16d..3e6532b945c1 100644
--- a/drivers/pci/hotplug/Makefile
+++ b/drivers/pci/hotplug/Makefile
@@ -31,7 +31,7 @@ pci_hotplug-objs += cpci_hotplug_core.o \
cpci_hotplug_pci.o
endif
ifdef CONFIG_ACPI
-pci_hotplug-objs += acpi_pcihp.o
+pci_hotplug-objs += acpi_pcihp.o
endif
cpqphp-objs := cpqphp_core.o \
diff --git a/drivers/pci/hotplug/acpiphp_core.c b/drivers/pci/hotplug/acpiphp_core.c
index 8650d39db392..dca66bc44578 100644
--- a/drivers/pci/hotplug/acpiphp_core.c
+++ b/drivers/pci/hotplug/acpiphp_core.c
@@ -111,7 +111,7 @@ int acpiphp_register_attention(struct acpiphp_attention_info *info)
* @info: must match the pointer used to register
*
* Description: This is used to un-register a hardware specific acpi
- * driver that manipulates the attention LED. The pointer to the
+ * driver that manipulates the attention LED. The pointer to the
* info struct must be the same as the one used to set it.
*/
int acpiphp_unregister_attention(struct acpiphp_attention_info *info)
@@ -169,8 +169,8 @@ static int disable_slot(struct hotplug_slot *hotplug_slot)
* was registered with us. This allows hardware specific
* ACPI implementations to blink the light for us.
*/
- static int set_attention_status(struct hotplug_slot *hotplug_slot, u8 status)
- {
+static int set_attention_status(struct hotplug_slot *hotplug_slot, u8 status)
+{
int retval = -ENODEV;
pr_debug("%s - physical_slot = %s\n", __func__,
@@ -182,8 +182,8 @@ static int disable_slot(struct hotplug_slot *hotplug_slot)
} else
attention_info = NULL;
return retval;
- }
-
+}
+
/**
* get_power_status - get power status of a slot
@@ -323,7 +323,7 @@ int acpiphp_register_hotplug_slot(struct acpiphp_slot *acpiphp_slot,
if (retval) {
pr_err("pci_hp_register failed with error %d\n", retval);
goto error_hpslot;
- }
+ }
pr_info("Slot [%s] registered\n", slot_name(slot));
diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c
index 5b4e9eb0e8ff..1cf605f67673 100644
--- a/drivers/pci/hotplug/acpiphp_glue.c
+++ b/drivers/pci/hotplug/acpiphp_glue.c
@@ -325,7 +325,7 @@ static acpi_status register_slot(acpi_handle handle, u32 lvl, void *data,
list_add_tail(&slot->node, &bridge->slots);
- /* Register slots for ejectable funtions only. */
+ /* Register slots for ejectable functions only. */
if (acpi_pci_check_ejectable(pbus, handle) || is_dock_device(handle)) {
unsigned long long sun;
int retval;
diff --git a/drivers/pci/hotplug/acpiphp_ibm.c b/drivers/pci/hotplug/acpiphp_ibm.c
index 0d64c414bf78..ecfac7e72d91 100644
--- a/drivers/pci/hotplug/acpiphp_ibm.c
+++ b/drivers/pci/hotplug/acpiphp_ibm.c
@@ -116,7 +116,7 @@ static struct bin_attribute ibm_apci_table_attr = {
.read = ibm_read_apci_table,
.write = NULL,
};
-static struct acpiphp_attention_info ibm_attention_info =
+static struct acpiphp_attention_info ibm_attention_info =
{
.set_attn = ibm_set_attention_status,
.get_attn = ibm_get_attention_status,
@@ -171,9 +171,9 @@ ibm_slot_done:
*/
static int ibm_set_attention_status(struct hotplug_slot *slot, u8 status)
{
- union acpi_object args[2];
+ union acpi_object args[2];
struct acpi_object_list params = { .pointer = args, .count = 2 };
- acpi_status stat;
+ acpi_status stat;
unsigned long long rc;
union apci_descriptor *ibm_slot;
@@ -208,7 +208,7 @@ static int ibm_set_attention_status(struct hotplug_slot *slot, u8 status)
*
* Description: This method is registered with the acpiphp module as a
* callback to do the device specific task of getting the LED status.
- *
+ *
* Because there is no direct method of getting the LED status directly
* from an ACPI call, we read the aPCI table and parse out our
* slot descriptor to read the status from that.
@@ -259,7 +259,7 @@ static void ibm_handle_events(acpi_handle handle, u32 event, void *context)
pr_debug("%s: Received notification %02x\n", __func__, event);
if (subevent == 0x80) {
- pr_debug("%s: generationg bus event\n", __func__);
+ pr_debug("%s: generating bus event\n", __func__);
acpi_bus_generate_netlink_event(note->device->pnp.device_class,
dev_name(&note->device->dev),
note->event, detail);
@@ -387,7 +387,7 @@ static acpi_status __init ibm_find_acpi_device(acpi_handle handle,
u32 lvl, void *context, void **rv)
{
acpi_handle *phandle = (acpi_handle *)context;
- acpi_status status;
+ acpi_status status;
struct acpi_device_info *info;
int retval = 0;
@@ -405,7 +405,7 @@ static acpi_status __init ibm_find_acpi_device(acpi_handle handle,
info->hardware_id.string, handle);
*phandle = handle;
/* returning non-zero causes the search to stop
- * and returns this value to the caller of
+ * and returns this value to the caller of
* acpi_walk_namespace, but it also causes some warnings
* in the acpi debug code to print...
*/
diff --git a/drivers/pci/hotplug/cpci_hotplug_core.c b/drivers/pci/hotplug/cpci_hotplug_core.c
index 2b4c412f94c3..00c81a3cefc9 100644
--- a/drivers/pci/hotplug/cpci_hotplug_core.c
+++ b/drivers/pci/hotplug/cpci_hotplug_core.c
@@ -46,7 +46,7 @@
do { \
if (cpci_debug) \
printk (KERN_DEBUG "%s: " format "\n", \
- MY_NAME , ## arg); \
+ MY_NAME , ## arg); \
} while (0)
#define err(format, arg...) printk(KERN_ERR "%s: " format "\n", MY_NAME , ## arg)
#define info(format, arg...) printk(KERN_INFO "%s: " format "\n", MY_NAME , ## arg)
diff --git a/drivers/pci/hotplug/cpci_hotplug_pci.c b/drivers/pci/hotplug/cpci_hotplug_pci.c
index d8add34177f2..d3add9819f63 100644
--- a/drivers/pci/hotplug/cpci_hotplug_pci.c
+++ b/drivers/pci/hotplug/cpci_hotplug_pci.c
@@ -39,7 +39,7 @@ extern int cpci_debug;
do { \
if (cpci_debug) \
printk (KERN_DEBUG "%s: " format "\n", \
- MY_NAME , ## arg); \
+ MY_NAME , ## arg); \
} while (0)
#define err(format, arg...) printk(KERN_ERR "%s: " format "\n", MY_NAME , ## arg)
#define info(format, arg...) printk(KERN_INFO "%s: " format "\n", MY_NAME , ## arg)
diff --git a/drivers/pci/hotplug/cpcihp_generic.c b/drivers/pci/hotplug/cpcihp_generic.c
index a6a71c41cdf8..7536eef620b0 100644
--- a/drivers/pci/hotplug/cpcihp_generic.c
+++ b/drivers/pci/hotplug/cpcihp_generic.c
@@ -13,14 +13,14 @@
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
- * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
@@ -53,9 +53,9 @@
#define dbg(format, arg...) \
do { \
- if(debug) \
+ if (debug) \
printk (KERN_DEBUG "%s: " format "\n", \
- MY_NAME , ## arg); \
+ MY_NAME , ## arg); \
} while(0)
#define err(format, arg...) printk(KERN_ERR "%s: " format "\n", MY_NAME , ## arg)
#define info(format, arg...) printk(KERN_INFO "%s: " format "\n", MY_NAME , ## arg)
diff --git a/drivers/pci/hotplug/cpcihp_zt5550.c b/drivers/pci/hotplug/cpcihp_zt5550.c
index 449b4bbc8301..e8c4a7ccf578 100644
--- a/drivers/pci/hotplug/cpcihp_zt5550.c
+++ b/drivers/pci/hotplug/cpcihp_zt5550.c
@@ -13,14 +13,14 @@
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
- * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
@@ -48,9 +48,9 @@
#define dbg(format, arg...) \
do { \
- if(debug) \
+ if (debug) \
printk (KERN_DEBUG "%s: " format "\n", \
- MY_NAME , ## arg); \
+ MY_NAME , ## arg); \
} while(0)
#define err(format, arg...) printk(KERN_ERR "%s: " format "\n", MY_NAME , ## arg)
#define info(format, arg...) printk(KERN_INFO "%s: " format "\n", MY_NAME , ## arg)
@@ -285,7 +285,7 @@ static struct pci_device_id zt5550_hc_pci_tbl[] = {
{ 0, }
};
MODULE_DEVICE_TABLE(pci, zt5550_hc_pci_tbl);
-
+
static struct pci_driver zt5550_hc_driver = {
.name = "zt5550_hc",
.id_table = zt5550_hc_pci_tbl,
diff --git a/drivers/pci/hotplug/cpcihp_zt5550.h b/drivers/pci/hotplug/cpcihp_zt5550.h
index bebc6060a558..9a57fda5348c 100644
--- a/drivers/pci/hotplug/cpcihp_zt5550.h
+++ b/drivers/pci/hotplug/cpcihp_zt5550.h
@@ -13,14 +13,14 @@
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
- * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
@@ -55,7 +55,7 @@
#define HC_CMD_REG 0x0C
#define ARB_CONFIG_GNT_REG 0x10
#define ARB_CONFIG_CFG_REG 0x12
-#define ARB_CONFIG_REG 0x10
+#define ARB_CONFIG_REG 0x10
#define ISOL_CONFIG_REG 0x18
#define FAULT_STATUS_REG 0x20
#define FAULT_CONFIG_REG 0x24
diff --git a/drivers/pci/hotplug/cpqphp_core.c b/drivers/pci/hotplug/cpqphp_core.c
index c8eaeb43fa5d..31273e155e6c 100644
--- a/drivers/pci/hotplug/cpqphp_core.c
+++ b/drivers/pci/hotplug/cpqphp_core.c
@@ -862,10 +862,10 @@ static int cpqhpc_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
goto err_disable_device;
}
- /* Check for the proper subsystem ID's
+ /* Check for the proper subsystem IDs
* Intel uses a different SSID programming model than Compaq.
* For Intel, each SSID bit identifies a PHP capability.
- * Also Intel HPC's may have RID=0.
+ * Also Intel HPCs may have RID=0.
*/
if ((pdev->revision <= 2) && (vendor_id != PCI_VENDOR_ID_INTEL)) {
err(msg_HPC_not_supported);
diff --git a/drivers/pci/hotplug/cpqphp_ctrl.c b/drivers/pci/hotplug/cpqphp_ctrl.c
index d282019cda5f..11845b796799 100644
--- a/drivers/pci/hotplug/cpqphp_ctrl.c
+++ b/drivers/pci/hotplug/cpqphp_ctrl.c
@@ -1231,7 +1231,7 @@ static u8 set_controller_speed(struct controller *ctrl, u8 adapter_speed, u8 hp_
/* Only if mode change...*/
if (((bus->cur_bus_speed == PCI_SPEED_66MHz) && (adapter_speed == PCI_SPEED_66MHz_PCIX)) ||
- ((bus->cur_bus_speed == PCI_SPEED_66MHz_PCIX) && (adapter_speed == PCI_SPEED_66MHz)))
+ ((bus->cur_bus_speed == PCI_SPEED_66MHz_PCIX) && (adapter_speed == PCI_SPEED_66MHz)))
set_SOGO(ctrl);
wait_for_ctrl_irq(ctrl);
@@ -1828,7 +1828,7 @@ static void interrupt_event_handler(struct controller *ctrl)
if (ctrl->event_queue[loop].event_type == INT_BUTTON_PRESS) {
dbg("button pressed\n");
- } else if (ctrl->event_queue[loop].event_type ==
+ } else if (ctrl->event_queue[loop].event_type ==
INT_BUTTON_CANCEL) {
dbg("button cancel\n");
del_timer(&p_slot->task_event);
@@ -2411,11 +2411,11 @@ static int configure_new_function(struct controller *ctrl, struct pci_func *func
if (rc)
return rc;
- /* find range of busses to use */
+ /* find range of buses to use */
dbg("find ranges of buses to use\n");
bus_node = get_max_resource(&(resources->bus_head), 1);
- /* If we don't have any busses to allocate, we can't continue */
+ /* If we don't have any buses to allocate, we can't continue */
if (!bus_node)
return -ENOMEM;
@@ -2900,7 +2900,7 @@ static int configure_new_function(struct controller *ctrl, struct pci_func *func
/* If this function needs an interrupt and we are behind
* a bridge and the pin is tied to something that's
- * alread mapped, set this one the same */
+ * already mapped, set this one the same */
if (temp_byte && resources->irqs &&
(resources->irqs->valid_INT &
(0x01 << ((temp_byte + resources->irqs->barber_pole - 1) & 0x03)))) {
diff --git a/drivers/pci/hotplug/cpqphp_pci.c b/drivers/pci/hotplug/cpqphp_pci.c
index 09801c6945ce..6e4a12c91adb 100644
--- a/drivers/pci/hotplug/cpqphp_pci.c
+++ b/drivers/pci/hotplug/cpqphp_pci.c
@@ -291,7 +291,7 @@ int cpqhp_get_bus_dev (struct controller *ctrl, u8 * bus_num, u8 * dev_num, u8 s
*
* Reads configuration for all slots in a PCI bus and saves info.
*
- * Note: For non-hot plug busses, the slot # saved is the device #
+ * Note: For non-hot plug buses, the slot # saved is the device #
*
* returns 0 if success
*/
@@ -455,7 +455,7 @@ int cpqhp_save_config(struct controller *ctrl, int busnumber, int is_hot_plug)
* cpqhp_save_slot_config
*
* Saves configuration info for all PCI devices in a given slot
- * including subordinate busses.
+ * including subordinate buses.
*
* returns 0 if success
*/
@@ -1556,4 +1556,3 @@ void cpqhp_destroy_board_resources (struct pci_func * func)
kfree(tres);
}
}
-
diff --git a/drivers/pci/hotplug/ibmphp.h b/drivers/pci/hotplug/ibmphp.h
index 8c5b25871d02..e3e46a7b3ee7 100644
--- a/drivers/pci/hotplug/ibmphp.h
+++ b/drivers/pci/hotplug/ibmphp.h
@@ -59,7 +59,7 @@ extern int ibmphp_debug;
/************************************************************
-* RESOURE TYPE *
+* RESOURCE TYPE *
************************************************************/
#define EBDA_RSRC_TYPE_MASK 0x03
@@ -103,7 +103,7 @@ extern int ibmphp_debug;
//--------------------------------------------------------------
struct rio_table_hdr {
- u8 ver_num;
+ u8 ver_num;
u8 scal_count;
u8 riodev_count;
u16 offset;
@@ -127,7 +127,7 @@ struct scal_detail {
};
//--------------------------------------------------------------
-// RIO DETAIL
+// RIO DETAIL
//--------------------------------------------------------------
struct rio_detail {
@@ -152,7 +152,7 @@ struct opt_rio {
u8 first_slot_num;
u8 middle_num;
struct list_head opt_rio_list;
-};
+};
struct opt_rio_lo {
u8 rio_type;
@@ -161,7 +161,7 @@ struct opt_rio_lo {
u8 middle_num;
u8 pack_count;
struct list_head opt_rio_lo_list;
-};
+};
/****************************************************************
* HPC DESCRIPTOR NODE *
@@ -574,7 +574,7 @@ void ibmphp_hpc_stop_poll_thread(void);
#define HPC_CTLR_IRQ_PENDG 0x80
//----------------------------------------------------------------------------
-// HPC_CTLR_WROKING status return codes
+// HPC_CTLR_WORKING status return codes
//----------------------------------------------------------------------------
#define HPC_CTLR_WORKING_NO 0x00
#define HPC_CTLR_WORKING_YES 0x01
diff --git a/drivers/pci/hotplug/ibmphp_core.c b/drivers/pci/hotplug/ibmphp_core.c
index cbd72d81d253..efdc13adbe41 100644
--- a/drivers/pci/hotplug/ibmphp_core.c
+++ b/drivers/pci/hotplug/ibmphp_core.c
@@ -58,7 +58,7 @@ MODULE_DESCRIPTION (DRIVER_DESC);
struct pci_bus *ibmphp_pci_bus;
static int max_slots;
-static int irqs[16]; /* PIC mode IRQ's we're using so far (in case MPS
+static int irqs[16]; /* PIC mode IRQs we're using so far (in case MPS
* tables don't provide default info for empty slots */
static int init_flag;
@@ -71,20 +71,20 @@ static inline int get_max_adapter_speed (struct hotplug_slot *hs, u8 *value)
return get_max_adapter_speed_1 (hs, value, 1);
}
*/
-static inline int get_cur_bus_info(struct slot **sl)
+static inline int get_cur_bus_info(struct slot **sl)
{
int rc = 1;
struct slot * slot_cur = *sl;
debug("options = %x\n", slot_cur->ctrl->options);
- debug("revision = %x\n", slot_cur->ctrl->revision);
+ debug("revision = %x\n", slot_cur->ctrl->revision);
- if (READ_BUS_STATUS(slot_cur->ctrl))
+ if (READ_BUS_STATUS(slot_cur->ctrl))
rc = ibmphp_hpc_readslot(slot_cur, READ_BUSSTATUS, NULL);
-
- if (rc)
+
+ if (rc)
return rc;
-
+
slot_cur->bus_on->current_speed = CURRENT_BUS_SPEED(slot_cur->busstatus);
if (READ_BUS_MODE(slot_cur->ctrl))
slot_cur->bus_on->current_bus_mode =
@@ -96,7 +96,7 @@ static inline int get_cur_bus_info(struct slot **sl)
slot_cur->busstatus,
slot_cur->bus_on->current_speed,
slot_cur->bus_on->current_bus_mode);
-
+
*sl = slot_cur;
return 0;
}
@@ -104,8 +104,8 @@ static inline int get_cur_bus_info(struct slot **sl)
static inline int slot_update(struct slot **sl)
{
int rc;
- rc = ibmphp_hpc_readslot(*sl, READ_ALLSTAT, NULL);
- if (rc)
+ rc = ibmphp_hpc_readslot(*sl, READ_ALLSTAT, NULL);
+ if (rc)
return rc;
if (!init_flag)
rc = get_cur_bus_info(sl);
@@ -172,7 +172,7 @@ int ibmphp_init_devno(struct slot **cur_slot)
debug("(*cur_slot)->irq[3] = %x\n",
(*cur_slot)->irq[3]);
- debug("rtable->exlusive_irqs = %x\n",
+ debug("rtable->exclusive_irqs = %x\n",
rtable->exclusive_irqs);
debug("rtable->slots[loop].irq[0].bitmap = %x\n",
rtable->slots[loop].irq[0].bitmap);
@@ -271,7 +271,7 @@ static int set_attention_status(struct hotplug_slot *hotplug_slot, u8 value)
else
rc = -ENODEV;
}
- } else
+ } else
rc = -ENODEV;
ibmphp_unlock_operations();
@@ -288,7 +288,7 @@ static int get_attention_status(struct hotplug_slot *hotplug_slot, u8 * value)
debug("get_attention_status - Entry hotplug_slot[%lx] pvalue[%lx]\n",
(ulong) hotplug_slot, (ulong) value);
-
+
ibmphp_lock_operations();
if (hotplug_slot) {
pslot = hotplug_slot->private;
@@ -406,14 +406,14 @@ static int get_max_bus_speed(struct slot *slot)
ibmphp_lock_operations();
mode = slot->supported_bus_mode;
- speed = slot->supported_speed;
+ speed = slot->supported_speed;
ibmphp_unlock_operations();
switch (speed) {
case BUS_SPEED_33:
break;
case BUS_SPEED_66:
- if (mode == BUS_MODE_PCIX)
+ if (mode == BUS_MODE_PCIX)
speed += 0x01;
break;
case BUS_SPEED_100:
@@ -515,13 +515,13 @@ static int __init init_ops(void)
debug("BEFORE GETTING SLOT STATUS, slot # %x\n",
slot_cur->number);
- if (slot_cur->ctrl->revision == 0xFF)
+ if (slot_cur->ctrl->revision == 0xFF)
if (get_ctrl_revision(slot_cur,
&slot_cur->ctrl->revision))
return -1;
- if (slot_cur->bus_on->current_speed == 0xFF)
- if (get_cur_bus_info(&slot_cur))
+ if (slot_cur->bus_on->current_speed == 0xFF)
+ if (get_cur_bus_info(&slot_cur))
return -1;
get_max_bus_speed(slot_cur);
@@ -539,8 +539,8 @@ static int __init init_ops(void)
debug("SLOT_PRESENT = %x\n", SLOT_PRESENT(slot_cur->status));
debug("SLOT_LATCH = %x\n", SLOT_LATCH(slot_cur->status));
- if ((SLOT_PWRGD(slot_cur->status)) &&
- !(SLOT_PRESENT(slot_cur->status)) &&
+ if ((SLOT_PWRGD(slot_cur->status)) &&
+ !(SLOT_PRESENT(slot_cur->status)) &&
!(SLOT_LATCH(slot_cur->status))) {
debug("BEFORE POWER OFF COMMAND\n");
rc = power_off(slot_cur);
@@ -581,13 +581,13 @@ static int validate(struct slot *slot_cur, int opn)
switch (opn) {
case ENABLE:
- if (!(SLOT_PWRGD(slot_cur->status)) &&
- (SLOT_PRESENT(slot_cur->status)) &&
+ if (!(SLOT_PWRGD(slot_cur->status)) &&
+ (SLOT_PRESENT(slot_cur->status)) &&
!(SLOT_LATCH(slot_cur->status)))
return 0;
break;
case DISABLE:
- if ((SLOT_PWRGD(slot_cur->status)) &&
+ if ((SLOT_PWRGD(slot_cur->status)) &&
(SLOT_PRESENT(slot_cur->status)) &&
!(SLOT_LATCH(slot_cur->status)))
return 0;
@@ -617,7 +617,7 @@ int ibmphp_update_slot_info(struct slot *slot_cur)
err("out of system memory\n");
return -ENOMEM;
}
-
+
info->power_status = SLOT_PWRGD(slot_cur->status);
info->attention_status = SLOT_ATTN(slot_cur->status,
slot_cur->ext_status);
@@ -638,7 +638,7 @@ int ibmphp_update_slot_info(struct slot *slot_cur)
case BUS_SPEED_33:
break;
case BUS_SPEED_66:
- if (mode == BUS_MODE_PCIX)
+ if (mode == BUS_MODE_PCIX)
bus_speed += 0x01;
else if (mode == BUS_MODE_PCI)
;
@@ -654,8 +654,8 @@ int ibmphp_update_slot_info(struct slot *slot_cur)
}
bus->cur_bus_speed = bus_speed;
- // To do: bus_names
-
+ // To do: bus_names
+
rc = pci_hp_change_slot_info(slot_cur->hotplug_slot, info);
kfree(info);
return rc;
@@ -729,8 +729,8 @@ static void ibm_unconfigure_device(struct pci_func *func)
}
/*
- * The following function is to fix kernel bug regarding
- * getting bus entries, here we manually add those primary
+ * The following function is to fix kernel bug regarding
+ * getting bus entries, here we manually add those primary
* bus entries to kernel bus structure whenever apply
*/
static u8 bus_structure_fixup(u8 busno)
@@ -814,7 +814,7 @@ static int ibm_configure_device(struct pci_func *func)
}
/*******************************************************
- * Returns whether the bus is empty or not
+ * Returns whether the bus is empty or not
*******************************************************/
static int is_bus_empty(struct slot * slot_cur)
{
@@ -842,7 +842,7 @@ static int is_bus_empty(struct slot * slot_cur)
}
/***********************************************************
- * If the HPC permits and the bus currently empty, tries to set the
+ * If the HPC permits and the bus currently empty, tries to set the
* bus speed and mode at the maximum card and bus capability
* Parameters: slot
* Returns: bus is set (0) or error code
@@ -856,7 +856,7 @@ static int set_bus(struct slot * slot_cur)
static struct pci_device_id ciobx[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_SERVERWORKS, 0x0101) },
{ },
- };
+ };
debug("%s - entry slot # %d\n", __func__, slot_cur->number);
if (SET_BUS_STATUS(slot_cur->ctrl) && is_bus_empty(slot_cur)) {
@@ -877,7 +877,7 @@ static int set_bus(struct slot * slot_cur)
else if (!SLOT_BUS_MODE(slot_cur->ext_status))
/* if max slot/bus capability is 66 pci
and there's no bus mode mismatch, then
- the adapter supports 66 pci */
+ the adapter supports 66 pci */
cmd = HPC_BUS_66CONVMODE;
else
cmd = HPC_BUS_33CONVMODE;
@@ -930,7 +930,7 @@ static int set_bus(struct slot * slot_cur)
return -EIO;
}
}
- /* This is for x440, once Brandon fixes the firmware,
+ /* This is for x440, once Brandon fixes the firmware,
will not need this delay */
msleep(1000);
debug("%s -Exit\n", __func__);
@@ -938,9 +938,9 @@ static int set_bus(struct slot * slot_cur)
}
/* This routine checks the bus limitations that the slot is on from the BIOS.
- * This is used in deciding whether or not to power up the slot.
+ * This is used in deciding whether or not to power up the slot.
* (electrical/spec limitations. For example, >1 133 MHz or >2 66 PCI cards on
- * same bus)
+ * same bus)
* Parameters: slot
* Returns: 0 = no limitations, -EINVAL = exceeded limitations on the bus
*/
@@ -986,7 +986,7 @@ static int check_limitations(struct slot *slot_cur)
static inline void print_card_capability(struct slot *slot_cur)
{
info("capability of the card is ");
- if ((slot_cur->ext_status & CARD_INFO) == PCIX133)
+ if ((slot_cur->ext_status & CARD_INFO) == PCIX133)
info(" 133 MHz PCI-X\n");
else if ((slot_cur->ext_status & CARD_INFO) == PCIX66)
info(" 66 MHz PCI-X\n");
@@ -1020,7 +1020,7 @@ static int enable_slot(struct hotplug_slot *hs)
}
attn_LED_blink(slot_cur);
-
+
rc = set_bus(slot_cur);
if (rc) {
err("was not able to set the bus\n");
@@ -1082,7 +1082,7 @@ static int enable_slot(struct hotplug_slot *hs)
rc = slot_update(&slot_cur);
if (rc)
goto error_power;
-
+
rc = -EINVAL;
if (SLOT_POWER(slot_cur->status) && !(SLOT_PWRGD(slot_cur->status))) {
err("power fault occurred trying to power up...\n");
@@ -1093,7 +1093,7 @@ static int enable_slot(struct hotplug_slot *hs)
"speed and card capability\n");
print_card_capability(slot_cur);
goto error_power;
- }
+ }
/* Don't think this case will happen after above checks...
* but just in case, for paranoia sake */
if (!(SLOT_POWER(slot_cur->status))) {
@@ -1144,7 +1144,7 @@ static int enable_slot(struct hotplug_slot *hs)
ibmphp_print_test();
rc = ibmphp_update_slot_info(slot_cur);
exit:
- ibmphp_unlock_operations();
+ ibmphp_unlock_operations();
return rc;
error_nopower:
@@ -1180,7 +1180,7 @@ static int ibmphp_disable_slot(struct hotplug_slot *hotplug_slot)
{
struct slot *slot = hotplug_slot->private;
int rc;
-
+
ibmphp_lock_operations();
rc = ibmphp_do_disable_slot(slot);
ibmphp_unlock_operations();
@@ -1192,12 +1192,12 @@ int ibmphp_do_disable_slot(struct slot *slot_cur)
int rc;
u8 flag;
- debug("DISABLING SLOT...\n");
-
+ debug("DISABLING SLOT...\n");
+
if ((slot_cur == NULL) || (slot_cur->ctrl == NULL)) {
return -ENODEV;
}
-
+
flag = slot_cur->flag;
slot_cur->flag = 1;
@@ -1210,7 +1210,7 @@ int ibmphp_do_disable_slot(struct slot *slot_cur)
attn_LED_blink(slot_cur);
if (slot_cur->func == NULL) {
- /* We need this for fncs's that were there on bootup */
+ /* We need this for functions that were there on bootup */
slot_cur->func = kzalloc(sizeof(struct pci_func), GFP_KERNEL);
if (!slot_cur->func) {
err("out of system memory\n");
@@ -1222,12 +1222,13 @@ int ibmphp_do_disable_slot(struct slot *slot_cur)
}
ibm_unconfigure_device(slot_cur->func);
-
- /* If we got here from latch suddenly opening on operating card or
- a power fault, there's no power to the card, so cannot
- read from it to determine what resources it occupied. This operation
- is forbidden anyhow. The best we can do is remove it from kernel
- lists at least */
+
+ /*
+ * If we got here from latch suddenly opening on operating card or
+ * a power fault, there's no power to the card, so cannot
+ * read from it to determine what resources it occupied. This operation
+ * is forbidden anyhow. The best we can do is remove it from kernel
+ * lists at least */
if (!flag) {
attn_off(slot_cur);
@@ -1264,7 +1265,7 @@ error:
rc = -EFAULT;
goto exit;
}
- if (flag)
+ if (flag)
ibmphp_update_slot_info(slot_cur);
goto exit;
}
@@ -1339,7 +1340,7 @@ static int __init ibmphp_init(void)
debug("AFTER Resource & EBDA INITIALIZATIONS\n");
max_slots = get_max_slots();
-
+
if ((rc = ibmphp_register_pci()))
goto error;
diff --git a/drivers/pci/hotplug/ibmphp_ebda.c b/drivers/pci/hotplug/ibmphp_ebda.c
index 9df78bc14541..bd044158b36c 100644
--- a/drivers/pci/hotplug/ibmphp_ebda.c
+++ b/drivers/pci/hotplug/ibmphp_ebda.c
@@ -123,7 +123,7 @@ static struct ebda_pci_rsrc *alloc_ebda_pci_rsrc (void)
static void __init print_bus_info (void)
{
struct bus_info *ptr;
-
+
list_for_each_entry(ptr, &bus_info_head, bus_info_list) {
debug ("%s - slot_min = %x\n", __func__, ptr->slot_min);
debug ("%s - slot_max = %x\n", __func__, ptr->slot_max);
@@ -131,7 +131,7 @@ static void __init print_bus_info (void)
debug ("%s - bus# = %x\n", __func__, ptr->busno);
debug ("%s - current_speed = %x\n", __func__, ptr->current_speed);
debug ("%s - controller_id = %x\n", __func__, ptr->controller_id);
-
+
debug ("%s - slots_at_33_conv = %x\n", __func__, ptr->slots_at_33_conv);
debug ("%s - slots_at_66_conv = %x\n", __func__, ptr->slots_at_66_conv);
debug ("%s - slots_at_66_pcix = %x\n", __func__, ptr->slots_at_66_pcix);
@@ -144,7 +144,7 @@ static void __init print_bus_info (void)
static void print_lo_info (void)
{
struct rio_detail *ptr;
- debug ("print_lo_info ----\n");
+ debug ("print_lo_info ----\n");
list_for_each_entry(ptr, &rio_lo_head, rio_detail_list) {
debug ("%s - rio_node_id = %x\n", __func__, ptr->rio_node_id);
debug ("%s - rio_type = %x\n", __func__, ptr->rio_type);
@@ -176,7 +176,7 @@ static void __init print_ebda_pci_rsrc (void)
struct ebda_pci_rsrc *ptr;
list_for_each_entry(ptr, &ibmphp_ebda_pci_rsrc_head, ebda_pci_rsrc_list) {
- debug ("%s - rsrc type: %x bus#: %x dev_func: %x start addr: %x end addr: %x\n",
+ debug ("%s - rsrc type: %x bus#: %x dev_func: %x start addr: %x end addr: %x\n",
__func__, ptr->rsrc_type ,ptr->bus_num, ptr->dev_fun,ptr->start_addr, ptr->end_addr);
}
}
@@ -259,7 +259,7 @@ int __init ibmphp_access_ebda (void)
ebda_seg = readw (io_mem);
iounmap (io_mem);
debug ("returned ebda segment: %x\n", ebda_seg);
-
+
io_mem = ioremap(ebda_seg<<4, 1);
if (!io_mem)
return -ENOMEM;
@@ -310,7 +310,7 @@ int __init ibmphp_access_ebda (void)
re = readw (io_mem + sub_addr); /* next sub blk */
sub_addr += 2;
- rc_id = readw (io_mem + sub_addr); /* sub blk id */
+ rc_id = readw (io_mem + sub_addr); /* sub blk id */
sub_addr += 2;
if (rc_id != 0x5243)
@@ -330,7 +330,7 @@ int __init ibmphp_access_ebda (void)
debug ("info about hpc descriptor---\n");
debug ("hot blk format: %x\n", format);
debug ("num of controller: %x\n", num_ctlrs);
- debug ("offset of hpc data structure enteries: %x\n ", sub_addr);
+ debug ("offset of hpc data structure entries: %x\n ", sub_addr);
sub_addr = base + re; /* re sub blk */
/* FIXME: rc is never used/checked */
@@ -359,7 +359,7 @@ int __init ibmphp_access_ebda (void)
debug ("info about rsrc descriptor---\n");
debug ("format: %x\n", format);
debug ("num of rsrc: %x\n", num_entries);
- debug ("offset of rsrc data structure enteries: %x\n ", sub_addr);
+ debug ("offset of rsrc data structure entries: %x\n ", sub_addr);
hs_complete = 1;
} else {
@@ -376,7 +376,7 @@ int __init ibmphp_access_ebda (void)
rio_table_ptr->scal_count = readb (io_mem + offset + 1);
rio_table_ptr->riodev_count = readb (io_mem + offset + 2);
rio_table_ptr->offset = offset +3 ;
-
+
debug("info about rio table hdr ---\n");
debug("ver_num: %x\nscal_count: %x\nriodev_count: %x\noffset of rio table: %x\n ",
rio_table_ptr->ver_num, rio_table_ptr->scal_count,
@@ -440,12 +440,12 @@ static int __init ebda_rio_table (void)
rio_detail_ptr->chassis_num = readb (io_mem + offset + 14);
// debug ("rio_node_id: %x\nbbar: %x\nrio_type: %x\nowner_id: %x\nport0_node: %x\nport0_port: %x\nport1_node: %x\nport1_port: %x\nfirst_slot_num: %x\nstatus: %x\n", rio_detail_ptr->rio_node_id, rio_detail_ptr->bbar, rio_detail_ptr->rio_type, rio_detail_ptr->owner_id, rio_detail_ptr->port0_node_connect, rio_detail_ptr->port0_port_connect, rio_detail_ptr->port1_node_connect, rio_detail_ptr->port1_port_connect, rio_detail_ptr->first_slot_num, rio_detail_ptr->status);
//create linked list of chassis
- if (rio_detail_ptr->rio_type == 4 || rio_detail_ptr->rio_type == 5)
+ if (rio_detail_ptr->rio_type == 4 || rio_detail_ptr->rio_type == 5)
list_add (&rio_detail_ptr->rio_detail_list, &rio_vg_head);
- //create linked list of expansion box
- else if (rio_detail_ptr->rio_type == 6 || rio_detail_ptr->rio_type == 7)
+ //create linked list of expansion box
+ else if (rio_detail_ptr->rio_type == 6 || rio_detail_ptr->rio_type == 7)
list_add (&rio_detail_ptr->rio_detail_list, &rio_lo_head);
- else
+ else
// not in my concern
kfree (rio_detail_ptr);
offset += 15;
@@ -456,7 +456,7 @@ static int __init ebda_rio_table (void)
}
/*
- * reorganizing linked list of chassis
+ * reorganizing linked list of chassis
*/
static struct opt_rio *search_opt_vg (u8 chassis_num)
{
@@ -464,7 +464,7 @@ static struct opt_rio *search_opt_vg (u8 chassis_num)
list_for_each_entry(ptr, &opt_vg_head, opt_rio_list) {
if (ptr->chassis_num == chassis_num)
return ptr;
- }
+ }
return NULL;
}
@@ -472,7 +472,7 @@ static int __init combine_wpg_for_chassis (void)
{
struct opt_rio *opt_rio_ptr = NULL;
struct rio_detail *rio_detail_ptr = NULL;
-
+
list_for_each_entry(rio_detail_ptr, &rio_vg_head, rio_detail_list) {
opt_rio_ptr = search_opt_vg (rio_detail_ptr->chassis_num);
if (!opt_rio_ptr) {
@@ -484,14 +484,14 @@ static int __init combine_wpg_for_chassis (void)
opt_rio_ptr->first_slot_num = rio_detail_ptr->first_slot_num;
opt_rio_ptr->middle_num = rio_detail_ptr->first_slot_num;
list_add (&opt_rio_ptr->opt_rio_list, &opt_vg_head);
- } else {
+ } else {
opt_rio_ptr->first_slot_num = min (opt_rio_ptr->first_slot_num, rio_detail_ptr->first_slot_num);
opt_rio_ptr->middle_num = max (opt_rio_ptr->middle_num, rio_detail_ptr->first_slot_num);
- }
+ }
}
print_opt_vg ();
- return 0;
-}
+ return 0;
+}
/*
* reorganizing linked list of expansion box
@@ -502,7 +502,7 @@ static struct opt_rio_lo *search_opt_lo (u8 chassis_num)
list_for_each_entry(ptr, &opt_lo_head, opt_rio_lo_list) {
if (ptr->chassis_num == chassis_num)
return ptr;
- }
+ }
return NULL;
}
@@ -510,7 +510,7 @@ static int combine_wpg_for_expansion (void)
{
struct opt_rio_lo *opt_rio_lo_ptr = NULL;
struct rio_detail *rio_detail_ptr = NULL;
-
+
list_for_each_entry(rio_detail_ptr, &rio_lo_head, rio_detail_list) {
opt_rio_lo_ptr = search_opt_lo (rio_detail_ptr->chassis_num);
if (!opt_rio_lo_ptr) {
@@ -522,22 +522,22 @@ static int combine_wpg_for_expansion (void)
opt_rio_lo_ptr->first_slot_num = rio_detail_ptr->first_slot_num;
opt_rio_lo_ptr->middle_num = rio_detail_ptr->first_slot_num;
opt_rio_lo_ptr->pack_count = 1;
-
+
list_add (&opt_rio_lo_ptr->opt_rio_lo_list, &opt_lo_head);
- } else {
+ } else {
opt_rio_lo_ptr->first_slot_num = min (opt_rio_lo_ptr->first_slot_num, rio_detail_ptr->first_slot_num);
opt_rio_lo_ptr->middle_num = max (opt_rio_lo_ptr->middle_num, rio_detail_ptr->first_slot_num);
opt_rio_lo_ptr->pack_count = 2;
- }
+ }
}
- return 0;
+ return 0;
}
-
+
/* Since we don't know the max slot number per each chassis, hence go
* through the list of all chassis to find out the range
- * Arguments: slot_num, 1st slot number of the chassis we think we are on,
- * var (0 = chassis, 1 = expansion box)
+ * Arguments: slot_num, 1st slot number of the chassis we think we are on,
+ * var (0 = chassis, 1 = expansion box)
*/
static int first_slot_num (u8 slot_num, u8 first_slot, u8 var)
{
@@ -547,7 +547,7 @@ static int first_slot_num (u8 slot_num, u8 first_slot, u8 var)
if (!var) {
list_for_each_entry(opt_vg_ptr, &opt_vg_head, opt_rio_list) {
- if ((first_slot < opt_vg_ptr->first_slot_num) && (slot_num >= opt_vg_ptr->first_slot_num)) {
+ if ((first_slot < opt_vg_ptr->first_slot_num) && (slot_num >= opt_vg_ptr->first_slot_num)) {
rc = -ENODEV;
break;
}
@@ -569,7 +569,7 @@ static struct opt_rio_lo * find_rxe_num (u8 slot_num)
list_for_each_entry(opt_lo_ptr, &opt_lo_head, opt_rio_lo_list) {
//check to see if this slot_num belongs to expansion box
- if ((slot_num >= opt_lo_ptr->first_slot_num) && (!first_slot_num (slot_num, opt_lo_ptr->first_slot_num, 1)))
+ if ((slot_num >= opt_lo_ptr->first_slot_num) && (!first_slot_num (slot_num, opt_lo_ptr->first_slot_num, 1)))
return opt_lo_ptr;
}
return NULL;
@@ -580,8 +580,8 @@ static struct opt_rio * find_chassis_num (u8 slot_num)
struct opt_rio *opt_vg_ptr;
list_for_each_entry(opt_vg_ptr, &opt_vg_head, opt_rio_list) {
- //check to see if this slot_num belongs to chassis
- if ((slot_num >= opt_vg_ptr->first_slot_num) && (!first_slot_num (slot_num, opt_vg_ptr->first_slot_num, 0)))
+ //check to see if this slot_num belongs to chassis
+ if ((slot_num >= opt_vg_ptr->first_slot_num) && (!first_slot_num (slot_num, opt_vg_ptr->first_slot_num, 0)))
return opt_vg_ptr;
}
return NULL;
@@ -594,13 +594,13 @@ static u8 calculate_first_slot (u8 slot_num)
{
u8 first_slot = 1;
struct slot * slot_cur;
-
+
list_for_each_entry(slot_cur, &ibmphp_slot_head, ibm_slot_list) {
if (slot_cur->ctrl) {
- if ((slot_cur->ctrl->ctlr_type != 4) && (slot_cur->ctrl->ending_slot_num > first_slot) && (slot_num > slot_cur->ctrl->ending_slot_num))
+ if ((slot_cur->ctrl->ctlr_type != 4) && (slot_cur->ctrl->ending_slot_num > first_slot) && (slot_num > slot_cur->ctrl->ending_slot_num))
first_slot = slot_cur->ctrl->ending_slot_num;
}
- }
+ }
return first_slot + 1;
}
@@ -622,11 +622,11 @@ static char *create_file_name (struct slot * slot_cur)
err ("Structure passed is empty\n");
return NULL;
}
-
+
slot_num = slot_cur->number;
memset (str, 0, sizeof(str));
-
+
if (rio_table_ptr) {
if (rio_table_ptr->ver_num == 3) {
opt_vg_ptr = find_chassis_num (slot_num);
@@ -660,7 +660,7 @@ static char *create_file_name (struct slot * slot_cur)
/* if both NULL and we DO have correct RIO table in BIOS */
return NULL;
}
- }
+ }
if (!flag) {
if (slot_cur->ctrl->ctlr_type == 4) {
first_slot = calculate_first_slot (slot_num);
@@ -798,7 +798,7 @@ static int __init ebda_rsrc_controller (void)
slot_ptr->ctl_index = readb (io_mem + addr_slot + 2*slot_num);
slot_ptr->slot_cap = readb (io_mem + addr_slot + 3*slot_num);
- // create bus_info lined list --- if only one slot per bus: slot_min = slot_max
+ // create bus_info lined list --- if only one slot per bus: slot_min = slot_max
bus_info_ptr2 = ibmphp_find_same_bus_num (slot_ptr->slot_bus_num);
if (!bus_info_ptr2) {
@@ -814,9 +814,9 @@ static int __init ebda_rsrc_controller (void)
bus_info_ptr1->index = bus_index++;
bus_info_ptr1->current_speed = 0xff;
bus_info_ptr1->current_bus_mode = 0xff;
-
+
bus_info_ptr1->controller_id = hpc_ptr->ctlr_id;
-
+
list_add_tail (&bus_info_ptr1->bus_info_list, &bus_info_head);
} else {
@@ -851,7 +851,7 @@ static int __init ebda_rsrc_controller (void)
bus_info_ptr2->slots_at_66_conv = bus_ptr->slots_at_66_conv;
bus_info_ptr2->slots_at_66_pcix = bus_ptr->slots_at_66_pcix;
bus_info_ptr2->slots_at_100_pcix = bus_ptr->slots_at_100_pcix;
- bus_info_ptr2->slots_at_133_pcix = bus_ptr->slots_at_133_pcix;
+ bus_info_ptr2->slots_at_133_pcix = bus_ptr->slots_at_133_pcix;
}
bus_ptr++;
}
@@ -864,7 +864,7 @@ static int __init ebda_rsrc_controller (void)
hpc_ptr->u.pci_ctlr.dev_fun = readb (io_mem + addr + 1);
hpc_ptr->irq = readb (io_mem + addr + 2);
addr += 3;
- debug ("ctrl bus = %x, ctlr devfun = %x, irq = %x\n",
+ debug ("ctrl bus = %x, ctlr devfun = %x, irq = %x\n",
hpc_ptr->u.pci_ctlr.bus,
hpc_ptr->u.pci_ctlr.dev_fun, hpc_ptr->irq);
break;
@@ -932,7 +932,7 @@ static int __init ebda_rsrc_controller (void)
tmp_slot->supported_speed = 2;
else if ((hpc_ptr->slots[index].slot_cap & EBDA_SLOT_66_MAX) == EBDA_SLOT_66_MAX)
tmp_slot->supported_speed = 1;
-
+
if ((hpc_ptr->slots[index].slot_cap & EBDA_SLOT_PCIX_CAP) == EBDA_SLOT_PCIX_CAP)
tmp_slot->supported_bus_mode = 1;
else
@@ -1000,7 +1000,7 @@ error_no_hpc:
return rc;
}
-/*
+/*
* map info (bus, devfun, start addr, end addr..) of i/o, memory,
* pfm from the physical addr to a list of resource.
*/
@@ -1057,7 +1057,7 @@ static int __init ebda_rsrc_rsrc (void)
addr += 10;
debug ("rsrc from mem or pfm ---\n");
- debug ("rsrc type: %x bus#: %x dev_func: %x start addr: %x end addr: %x\n",
+ debug ("rsrc type: %x bus#: %x dev_func: %x start addr: %x end addr: %x\n",
rsrc_ptr->rsrc_type, rsrc_ptr->bus_num, rsrc_ptr->dev_fun, rsrc_ptr->start_addr, rsrc_ptr->end_addr);
list_add (&rsrc_ptr->ebda_pci_rsrc_list, &ibmphp_ebda_pci_rsrc_head);
@@ -1096,7 +1096,7 @@ struct bus_info *ibmphp_find_same_bus_num (u32 num)
struct bus_info *ptr;
list_for_each_entry(ptr, &bus_info_head, bus_info_list) {
- if (ptr->busno == num)
+ if (ptr->busno == num)
return ptr;
}
return NULL;
@@ -1110,7 +1110,7 @@ int ibmphp_get_bus_index (u8 num)
struct bus_info *ptr;
list_for_each_entry(ptr, &bus_info_head, bus_info_list) {
- if (ptr->busno == num)
+ if (ptr->busno == num)
return ptr->index;
}
return -ENODEV;
@@ -1168,7 +1168,7 @@ static struct pci_device_id id_table[] = {
.subdevice = HPC_SUBSYSTEM_ID,
.class = ((PCI_CLASS_SYSTEM_PCI_HOTPLUG << 8) | 0x00),
}, {}
-};
+};
MODULE_DEVICE_TABLE(pci, id_table);
@@ -1197,7 +1197,7 @@ static int ibmphp_probe (struct pci_dev * dev, const struct pci_device_id *ids)
struct controller *ctrl;
debug ("inside ibmphp_probe\n");
-
+
list_for_each_entry(ctrl, &ebda_hpc_head, ebda_hpc_list) {
if (ctrl->ctlr_type == 1) {
if ((dev->devfn == ctrl->u.pci_ctlr.dev_fun) && (dev->bus->number == ctrl->u.pci_ctlr.bus)) {
@@ -1210,4 +1210,3 @@ static int ibmphp_probe (struct pci_dev * dev, const struct pci_device_id *ids)
}
return -ENODEV;
}
-
diff --git a/drivers/pci/hotplug/ibmphp_hpc.c b/drivers/pci/hotplug/ibmphp_hpc.c
index f59ed30512b5..5fc7a089f532 100644
--- a/drivers/pci/hotplug/ibmphp_hpc.c
+++ b/drivers/pci/hotplug/ibmphp_hpc.c
@@ -258,7 +258,7 @@ static u8 i2c_ctrl_write (struct controller *ctlr_ptr, void __iomem *WPGBbar, u8
{
u8 rc;
void __iomem *wpg_addr; // base addr + offset
- unsigned long wpg_data; // data to/from WPG LOHI format
+ unsigned long wpg_data; // data to/from WPG LOHI format
unsigned long ultemp;
unsigned long data; // actual data HILO format
int i;
@@ -351,7 +351,7 @@ static u8 i2c_ctrl_write (struct controller *ctlr_ptr, void __iomem *WPGBbar, u8
}
//------------------------------------------------------------
-// Read from ISA type HPC
+// Read from ISA type HPC
//------------------------------------------------------------
static u8 isa_ctrl_read (struct controller *ctlr_ptr, u8 offset)
{
@@ -372,7 +372,7 @@ static void isa_ctrl_write (struct controller *ctlr_ptr, u8 offset, u8 data)
{
u16 start_address;
u16 port_address;
-
+
start_address = ctlr_ptr->u.isa_ctlr.io_start;
port_address = start_address + (u16) offset;
outb (data, port_address);
@@ -656,11 +656,11 @@ int ibmphp_hpc_readslot (struct slot * pslot, u8 cmd, u8 * pstatus)
//--------------------------------------------------------------------
// cleanup
//--------------------------------------------------------------------
-
+
// remove physical to logical address mapping
if ((ctlr_ptr->ctlr_type == 2) || (ctlr_ptr->ctlr_type == 4))
iounmap (wpg_bbar);
-
+
free_hpc_access ();
debug_polling ("%s - Exit rc[%d]\n", __func__, rc);
@@ -835,7 +835,7 @@ static int poll_hpc(void *data)
down (&semOperations);
switch (poll_state) {
- case POLL_LATCH_REGISTER:
+ case POLL_LATCH_REGISTER:
oldlatchlow = curlatchlow;
ctrl_count = 0x00;
list_for_each (pslotlist, &ibmphp_slot_head) {
@@ -892,16 +892,16 @@ static int poll_hpc(void *data)
if (kthread_should_stop())
goto out_sleep;
-
+
down (&semOperations);
-
+
if (poll_count >= POLL_LATCH_CNT) {
poll_count = 0;
poll_state = POLL_SLOTS;
} else
poll_state = POLL_LATCH_REGISTER;
break;
- }
+ }
/* give up the hardware semaphore */
up (&semOperations);
/* sleep for a short time just for good measure */
@@ -958,7 +958,7 @@ static int process_changeinstatus (struct slot *pslot, struct slot *poldslot)
// bit 5 - HPC_SLOT_PWRGD
if ((pslot->status & 0x20) != (poldslot->status & 0x20))
// OFF -> ON: ignore, ON -> OFF: disable slot
- if ((poldslot->status & 0x20) && (SLOT_CONNECT (poldslot->status) == HPC_SLOT_CONNECTED) && (SLOT_PRESENT (poldslot->status)))
+ if ((poldslot->status & 0x20) && (SLOT_CONNECT (poldslot->status) == HPC_SLOT_CONNECTED) && (SLOT_PRESENT (poldslot->status)))
disable = 1;
// bit 6 - HPC_SLOT_BUS_SPEED
@@ -980,7 +980,7 @@ static int process_changeinstatus (struct slot *pslot, struct slot *poldslot)
pslot->status &= ~HPC_SLOT_POWER;
}
}
- // CLOSE -> OPEN
+ // CLOSE -> OPEN
else if ((SLOT_PWRGD (poldslot->status) == HPC_SLOT_PWRGD_GOOD)
&& (SLOT_CONNECT (poldslot->status) == HPC_SLOT_CONNECTED) && (SLOT_PRESENT (poldslot->status))) {
disable = 1;
@@ -1075,7 +1075,7 @@ void __exit ibmphp_hpc_stop_poll_thread (void)
debug ("before locking operations \n");
ibmphp_lock_operations ();
debug ("after locking operations \n");
-
+
// wait for poll thread to exit
debug ("before sem_exit down \n");
down (&sem_exit);
diff --git a/drivers/pci/hotplug/ibmphp_pci.c b/drivers/pci/hotplug/ibmphp_pci.c
index c60f5f3e838d..639ea3a75e14 100644
--- a/drivers/pci/hotplug/ibmphp_pci.c
+++ b/drivers/pci/hotplug/ibmphp_pci.c
@@ -1,8 +1,8 @@
/*
* IBM Hot Plug Controller Driver
- *
+ *
* Written By: Irene Zubarev, IBM Corporation
- *
+ *
* Copyright (C) 2001 Greg Kroah-Hartman (greg@kroah.com)
* Copyright (C) 2001,2002 IBM Corp.
*
@@ -42,7 +42,7 @@ static u8 find_sec_number (u8 primary_busno, u8 slotno);
/*
* NOTE..... If BIOS doesn't provide default routing, we assign:
- * 9 for SCSI, 10 for LAN adapters, and 11 for everything else.
+ * 9 for SCSI, 10 for LAN adapters, and 11 for everything else.
* If adapter is bridged, then we assign 11 to it and devices behind it.
* We also assign the same irq numbers for multi function devices.
* These are PIC mode, so shouldn't matter n.e.ways (hopefully)
@@ -71,11 +71,11 @@ static void assign_alt_irq (struct pci_func * cur_func, u8 class_code)
* Configures the device to be added (will allocate needed resources if it
* can), the device can be a bridge or a regular pci device, can also be
* multi-functional
- *
+ *
* Input: function to be added
- *
+ *
* TO DO: The error case with Multifunction device or multi function bridge,
- * if there is an error, will need to go through all previous functions and
+ * if there is an error, will need to go through all previous functions and
* unconfigure....or can add some code into unconfigure_card....
*/
int ibmphp_configure_card (struct pci_func *func, u8 slotno)
@@ -98,7 +98,7 @@ int ibmphp_configure_card (struct pci_func *func, u8 slotno)
cur_func = func;
/* We only get bus and device from IRQ routing table. So at this point,
- * func->busno is correct, and func->device contains only device (at the 5
+ * func->busno is correct, and func->device contains only device (at the 5
* highest bits)
*/
@@ -151,7 +151,7 @@ int ibmphp_configure_card (struct pci_func *func, u8 slotno)
cur_func->device, cur_func->busno);
cleanup_count = 6;
goto error;
- }
+ }
cur_func->next = NULL;
function = 0x8;
break;
@@ -339,7 +339,7 @@ error:
}
/*
- * This function configures the pci BARs of a single device.
+ * This function configures the pci BARs of a single device.
* Input: pointer to the pci_func
* Output: configured PCI, 0, or error
*/
@@ -371,17 +371,17 @@ static int configure_device (struct pci_func *func)
for (count = 0; address[count]; count++) { /* for 6 BARs */
- /* not sure if i need this. per scott, said maybe need smth like this
+ /* not sure if i need this. per scott, said maybe need * something like this
if devices don't adhere 100% to the spec, so don't want to write
to the reserved bits
- pcibios_read_config_byte(cur_func->busno, cur_func->device,
+ pcibios_read_config_byte(cur_func->busno, cur_func->device,
PCI_BASE_ADDRESS_0 + 4 * count, &tmp);
if (tmp & 0x01) // IO
- pcibios_write_config_dword(cur_func->busno, cur_func->device,
+ pcibios_write_config_dword(cur_func->busno, cur_func->device,
PCI_BASE_ADDRESS_0 + 4 * count, 0xFFFFFFFD);
else // Memory
- pcibios_write_config_dword(cur_func->busno, cur_func->device,
+ pcibios_write_config_dword(cur_func->busno, cur_func->device,
PCI_BASE_ADDRESS_0 + 4 * count, 0xFFFFFFFF);
*/
pci_bus_write_config_dword (ibmphp_pci_bus, devfn, address[count], 0xFFFFFFFF);
@@ -421,8 +421,8 @@ static int configure_device (struct pci_func *func)
return -EIO;
}
pci_bus_write_config_dword (ibmphp_pci_bus, devfn, address[count], func->io[count]->start);
-
- /* _______________This is for debugging purposes only_____________________ */
+
+ /* _______________This is for debugging purposes only_____________________ */
debug ("b4 writing, the IO address is %x\n", func->io[count]->start);
pci_bus_read_config_dword (ibmphp_pci_bus, devfn, address[count], &bar[count]);
debug ("after writing.... the start address is %x\n", bar[count]);
@@ -484,7 +484,7 @@ static int configure_device (struct pci_func *func)
pci_bus_write_config_dword (ibmphp_pci_bus, devfn, address[count], func->pfmem[count]->start);
- /*_______________This is for debugging purposes only______________________________*/
+ /*_______________This is for debugging purposes only______________________________*/
debug ("b4 writing, start address is %x\n", func->pfmem[count]->start);
pci_bus_read_config_dword (ibmphp_pci_bus, devfn, address[count], &bar[count]);
debug ("after writing, start address is %x\n", bar[count]);
@@ -559,7 +559,7 @@ static int configure_device (struct pci_func *func)
/******************************************************************************
* This routine configures a PCI-2-PCI bridge and the functions behind it
* Parameters: pci_func
- * Returns:
+ * Returns:
******************************************************************************/
static int configure_bridge (struct pci_func **func_passed, u8 slotno)
{
@@ -622,7 +622,7 @@ static int configure_bridge (struct pci_func **func_passed, u8 slotno)
debug ("AFTER FIND_SEC_NUMBER, func->busno IS %x\n", func->busno);
pci_bus_write_config_byte (ibmphp_pci_bus, devfn, PCI_SECONDARY_BUS, sec_number);
-
+
/* __________________For debugging purposes only __________________________________
pci_bus_read_config_byte (ibmphp_pci_bus, devfn, PCI_SECONDARY_BUS, &sec_number);
debug ("sec_number after write/read is %x\n", sec_number);
@@ -644,7 +644,7 @@ static int configure_bridge (struct pci_func **func_passed, u8 slotno)
/* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
- !!!!!!!!!!!!!!!NEED TO ADD!!! FAST BACK-TO-BACK ENABLE!!!!!!!!!!!!!!!!!!!!
+ !!!!!!!!!!!!!!!NEED TO ADD!!! FAST BACK-TO-BACK ENABLE!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*/
@@ -670,7 +670,7 @@ static int configure_bridge (struct pci_func **func_passed, u8 slotno)
debug ("len[count] in IO = %x\n", len[count]);
bus_io[count] = kzalloc(sizeof(struct resource_node), GFP_KERNEL);
-
+
if (!bus_io[count]) {
err ("out of system memory\n");
retval = -ENOMEM;
@@ -735,7 +735,7 @@ static int configure_bridge (struct pci_func **func_passed, u8 slotno)
ibmphp_add_pfmem_from_mem (bus_pfmem[count]);
func->pfmem[count] = bus_pfmem[count];
} else {
- err ("cannot allocate requested pfmem for bus %x, device %x, len %x\n",
+ err ("cannot allocate requested pfmem for bus %x, device %x, len %x\n",
func->busno, func->device, len[count]);
kfree (mem_tmp);
kfree (bus_pfmem[count]);
@@ -805,7 +805,7 @@ static int configure_bridge (struct pci_func **func_passed, u8 slotno)
debug ("amount_needed->mem = %x\n", amount_needed->mem);
debug ("amount_needed->pfmem = %x\n", amount_needed->pfmem);
- if (amount_needed->not_correct) {
+ if (amount_needed->not_correct) {
debug ("amount_needed is not correct\n");
for (count = 0; address[count]; count++) {
/* for 2 BARs */
@@ -830,7 +830,7 @@ static int configure_bridge (struct pci_func **func_passed, u8 slotno)
} else {
debug ("it wants %x IO behind the bridge\n", amount_needed->io);
io = kzalloc(sizeof(*io), GFP_KERNEL);
-
+
if (!io) {
err ("out of system memory\n");
retval = -ENOMEM;
@@ -959,7 +959,7 @@ static int configure_bridge (struct pci_func **func_passed, u8 slotno)
if (bus->noIORanges) {
pci_bus_write_config_byte (ibmphp_pci_bus, devfn, PCI_IO_BASE, 0x00 | bus->rangeIO->start >> 8);
- pci_bus_write_config_byte (ibmphp_pci_bus, devfn, PCI_IO_LIMIT, 0x00 | bus->rangeIO->end >> 8);
+ pci_bus_write_config_byte (ibmphp_pci_bus, devfn, PCI_IO_LIMIT, 0x00 | bus->rangeIO->end >> 8);
/* _______________This is for debugging purposes only ____________________
pci_bus_read_config_byte (ibmphp_pci_bus, devfn, PCI_IO_BASE, &temp);
@@ -980,7 +980,7 @@ static int configure_bridge (struct pci_func **func_passed, u8 slotno)
if (bus->noMemRanges) {
pci_bus_write_config_word (ibmphp_pci_bus, devfn, PCI_MEMORY_BASE, 0x0000 | bus->rangeMem->start >> 16);
pci_bus_write_config_word (ibmphp_pci_bus, devfn, PCI_MEMORY_LIMIT, 0x0000 | bus->rangeMem->end >> 16);
-
+
/* ____________________This is for debugging purposes only ________________________
pci_bus_read_config_word (ibmphp_pci_bus, devfn, PCI_MEMORY_BASE, &temp);
debug ("mem_base = %x\n", (temp & PCI_MEMORY_RANGE_TYPE_MASK) << 16);
@@ -1017,7 +1017,7 @@ static int configure_bridge (struct pci_func **func_passed, u8 slotno)
pci_bus_read_config_byte (ibmphp_pci_bus, devfn, PCI_INTERRUPT_PIN, &irq);
if ((irq > 0x00) && (irq < 0x05))
pci_bus_write_config_byte (ibmphp_pci_bus, devfn, PCI_INTERRUPT_LINE, func->irq[irq - 1]);
- /*
+ /*
pci_bus_write_config_byte (ibmphp_pci_bus, devfn, PCI_BRIDGE_CONTROL, ctrl);
pci_bus_write_config_byte (ibmphp_pci_bus, devfn, PCI_BRIDGE_CONTROL, PCI_BRIDGE_CTL_PARITY);
pci_bus_write_config_byte (ibmphp_pci_bus, devfn, PCI_BRIDGE_CONTROL, PCI_BRIDGE_CTL_SERR);
@@ -1071,7 +1071,7 @@ error:
* This function adds up the amount of resources needed behind the PPB bridge
* and passes it to the configure_bridge function
* Input: bridge function
- * Ouput: amount of resources needed
+ * Output: amount of resources needed
*****************************************************************************/
static struct res_needed *scan_behind_bridge (struct pci_func * func, u8 busno)
{
@@ -1204,9 +1204,9 @@ static struct res_needed *scan_behind_bridge (struct pci_func * func, u8 busno)
return amount;
}
-/* The following 3 unconfigure_boot_ routines deal with the case when we had the card
- * upon bootup in the system, since we don't allocate func to such case, we need to read
- * the start addresses from pci config space and then find the corresponding entries in
+/* The following 3 unconfigure_boot_ routines deal with the case when we had the card
+ * upon bootup in the system, since we don't allocate func to such case, we need to read
+ * the start addresses from pci config space and then find the corresponding entries in
* our resource lists. The functions return either 0, -ENODEV, or -1 (general failure)
* Change: we also call these functions even if we configured the card ourselves (i.e., not
* the bootup case), since it should work same way
@@ -1561,8 +1561,8 @@ static int unconfigure_boot_card (struct slot *slot_cur)
* unconfiguring the device
* TO DO: will probably need to add some code in case there was some resource,
* to remove it... this is from when we have errors in the configure_card...
- * !!!!!!!!!!!!!!!!!!!!!!!!!FOR BUSES!!!!!!!!!!!!
- * Returns: 0, -1, -ENODEV
+ * !!!!!!!!!!!!!!!!!!!!!!!!!FOR BUSES!!!!!!!!!!!!
+ * Returns: 0, -1, -ENODEV
*/
int ibmphp_unconfigure_card (struct slot **slot_cur, int the_end)
{
@@ -1634,7 +1634,7 @@ int ibmphp_unconfigure_card (struct slot **slot_cur, int the_end)
* Input: bus and the amount of resources needed (we know we can assign those,
* since they've been checked already
* Output: bus added to the correct spot
- * 0, -1, error
+ * 0, -1, error
*/
static int add_new_bus (struct bus_node *bus, struct resource_node *io, struct resource_node *mem, struct resource_node *pfmem, u8 parent_busno)
{
@@ -1650,7 +1650,7 @@ static int add_new_bus (struct bus_node *bus, struct resource_node *io, struct r
err ("strange, cannot find bus which is supposed to be at the system... something is terribly wrong...\n");
return -ENODEV;
}
-
+
list_add (&bus->bus_list, &cur_bus->bus_list);
}
if (io) {
@@ -1679,7 +1679,7 @@ static int add_new_bus (struct bus_node *bus, struct resource_node *io, struct r
}
if (pfmem) {
pfmem_range = kzalloc(sizeof(*pfmem_range), GFP_KERNEL);
- if (!pfmem_range) {
+ if (!pfmem_range) {
err ("out of system memory\n");
return -ENOMEM;
}
@@ -1726,4 +1726,3 @@ static u8 find_sec_number (u8 primary_busno, u8 slotno)
return busno;
return 0xff;
}
-
diff --git a/drivers/pci/hotplug/ibmphp_res.c b/drivers/pci/hotplug/ibmphp_res.c
index e2dc289f767c..a265acb2d518 100644
--- a/drivers/pci/hotplug/ibmphp_res.c
+++ b/drivers/pci/hotplug/ibmphp_res.c
@@ -72,7 +72,7 @@ static struct bus_node * __init alloc_error_bus (struct ebda_pci_rsrc * curr, u8
static struct resource_node * __init alloc_resources (struct ebda_pci_rsrc * curr)
{
struct resource_node *rs;
-
+
if (!curr) {
err ("NULL passed to allocate\n");
return NULL;
@@ -128,7 +128,7 @@ static int __init alloc_bus_range (struct bus_node **new_bus, struct range_node
}
newrange->start = curr->start_addr;
newrange->end = curr->end_addr;
-
+
if (first_bus || (!num_ranges))
newrange->rangeno = 1;
else {
@@ -162,7 +162,7 @@ static int __init alloc_bus_range (struct bus_node **new_bus, struct range_node
newbus->rangePFMem = newrange;
if (first_bus)
newbus->noPFMemRanges = 1;
- else {
+ else {
debug ("1st PFMemory Primary on Bus %x [%x - %x]\n", newbus->busno, newrange->start, newrange->end);
++newbus->noPFMemRanges;
fix_resources (newbus);
@@ -190,7 +190,7 @@ static int __init alloc_bus_range (struct bus_node **new_bus, struct range_node
* This is the Resource Management initialization function. It will go through
* the Resource list taken from EBDA and fill in this module's data structures
*
- * THIS IS NOT TAKING INTO CONSIDERATION IO RESTRICTIONS OF PRIMARY BUSES,
+ * THIS IS NOT TAKING INTO CONSIDERATION IO RESTRICTIONS OF PRIMARY BUSES,
* SINCE WE'RE GOING TO ASSUME FOR NOW WE DON'T HAVE THOSE ON OUR BUSES FOR NOW
*
* Input: ptr to the head of the resource list from EBDA
@@ -382,7 +382,7 @@ int __init ibmphp_rsrc_init (void)
* pci devices' resources for the appropriate resource
*
* Input: type of the resource, range to add, current bus
- * Output: 0 or -1, bus and range ptrs
+ * Output: 0 or -1, bus and range ptrs
********************************************************************************/
static int add_bus_range (int type, struct range_node *range, struct bus_node *bus_cur)
{
@@ -466,7 +466,7 @@ static void update_resources (struct bus_node *bus_cur, int type, int rangeno)
switch (type) {
case MEM:
- if (bus_cur->firstMem)
+ if (bus_cur->firstMem)
res = bus_cur->firstMem;
break;
case PFMEM:
@@ -583,7 +583,7 @@ static void fix_resources (struct bus_node *bus_cur)
}
/*******************************************************************************
- * This routine adds a resource to the list of resources to the appropriate bus
+ * This routine adds a resource to the list of resources to the appropriate bus
* based on their resource type and sorted by their starting addresses. It assigns
* the ptrs to next and nextRange if needed.
*
@@ -605,11 +605,11 @@ int ibmphp_add_resource (struct resource_node *res)
err ("NULL passed to add\n");
return -ENODEV;
}
-
+
bus_cur = find_bus_wprev (res->busno, NULL, 0);
-
+
if (!bus_cur) {
- /* didn't find a bus, smth's wrong!!! */
+ /* didn't find a bus, something's wrong!!! */
debug ("no bus in the system, either pci_dev's wrong or allocation failed\n");
return -ENODEV;
}
@@ -648,7 +648,7 @@ int ibmphp_add_resource (struct resource_node *res)
if (!range_cur) {
switch (res->type) {
case IO:
- ++bus_cur->needIOUpdate;
+ ++bus_cur->needIOUpdate;
break;
case MEM:
++bus_cur->needMemUpdate;
@@ -659,13 +659,13 @@ int ibmphp_add_resource (struct resource_node *res)
}
res->rangeno = -1;
}
-
+
debug ("The range is %d\n", res->rangeno);
if (!res_start) {
/* no first{IO,Mem,Pfmem} on the bus, 1st IO/Mem/Pfmem resource ever */
switch (res->type) {
case IO:
- bus_cur->firstIO = res;
+ bus_cur->firstIO = res;
break;
case MEM:
bus_cur->firstMem = res;
@@ -673,7 +673,7 @@ int ibmphp_add_resource (struct resource_node *res)
case PFMEM:
bus_cur->firstPFMem = res;
break;
- }
+ }
res->next = NULL;
res->nextRange = NULL;
} else {
@@ -770,7 +770,7 @@ int ibmphp_add_resource (struct resource_node *res)
* This routine will remove the resource from the list of resources
*
* Input: io, mem, and/or pfmem resource to be deleted
- * Ouput: modified resource list
+ * Output: modified resource list
* 0 or error code
****************************************************************************/
int ibmphp_remove_resource (struct resource_node *res)
@@ -825,7 +825,7 @@ int ibmphp_remove_resource (struct resource_node *res)
if (!res_cur) {
if (res->type == PFMEM) {
- /*
+ /*
* case where pfmem might be in the PFMemFromMem list
* so will also need to remove the corresponding mem
* entry
@@ -961,12 +961,12 @@ static struct range_node * find_range (struct bus_node *bus_cur, struct resource
}
/*****************************************************************************
- * This routine will check to make sure the io/mem/pfmem->len that the device asked for
+ * This routine will check to make sure the io/mem/pfmem->len that the device asked for
* can fit w/i our list of available IO/MEM/PFMEM resources. If cannot, returns -EINVAL,
* otherwise, returns 0
*
* Input: resource
- * Ouput: the correct start and end address are inputted into the resource node,
+ * Output: the correct start and end address are inputted into the resource node,
* 0 or -EINVAL
*****************************************************************************/
int ibmphp_check_resource (struct resource_node *res, u8 bridge)
@@ -996,7 +996,7 @@ int ibmphp_check_resource (struct resource_node *res, u8 bridge)
bus_cur = find_bus_wprev (res->busno, NULL, 0);
if (!bus_cur) {
- /* didn't find a bus, smth's wrong!!! */
+ /* didn't find a bus, something's wrong!!! */
debug ("no bus in the system, either pci_dev's wrong or allocation failed\n");
return -EINVAL;
}
@@ -1066,7 +1066,7 @@ int ibmphp_check_resource (struct resource_node *res, u8 bridge)
break;
}
}
-
+
if (flag && len_cur == res->len) {
debug ("but we are not here, right?\n");
res->start = start_cur;
@@ -1118,10 +1118,10 @@ int ibmphp_check_resource (struct resource_node *res, u8 bridge)
if (res_prev) {
if (res_prev->rangeno != res_cur->rangeno) {
/* 1st device on this range */
- if ((res_cur->start != range->start) &&
+ if ((res_cur->start != range->start) &&
((len_tmp = res_cur->start - 1 - range->start) >= res->len)) {
if ((len_tmp < len_cur) || (len_cur == 0)) {
- if ((range->start % tmp_divide) == 0) {
+ if ((range->start % tmp_divide) == 0) {
/* just perfect, starting address is divisible by length */
flag = 1;
len_cur = len_tmp;
@@ -1344,7 +1344,7 @@ int ibmphp_check_resource (struct resource_node *res, u8 bridge)
* This routine is called from remove_card if the card contained PPB.
* It will remove all the resources on the bus as well as the bus itself
* Input: Bus
- * Ouput: 0, -ENODEV
+ * Output: 0, -ENODEV
********************************************************************************/
int ibmphp_remove_bus (struct bus_node *bus, u8 parent_busno)
{
@@ -1353,7 +1353,7 @@ int ibmphp_remove_bus (struct bus_node *bus, u8 parent_busno)
struct bus_node *prev_bus;
int rc;
- prev_bus = find_bus_wprev (parent_busno, NULL, 0);
+ prev_bus = find_bus_wprev (parent_busno, NULL, 0);
if (!prev_bus) {
debug ("something terribly wrong. Cannot find parent bus to the one to remove\n");
@@ -1424,7 +1424,7 @@ int ibmphp_remove_bus (struct bus_node *bus, u8 parent_busno)
}
/******************************************************************************
- * This routine deletes the ranges from a given bus, and the entries from the
+ * This routine deletes the ranges from a given bus, and the entries from the
* parent's bus in the resources
* Input: current bus, previous bus
* Output: 0, -EINVAL
@@ -1453,7 +1453,7 @@ static int remove_ranges (struct bus_node *bus_cur, struct bus_node *bus_prev)
if (bus_cur->noMemRanges) {
range_cur = bus_cur->rangeMem;
for (i = 0; i < bus_cur->noMemRanges; i++) {
- if (ibmphp_find_resource (bus_prev, range_cur->start, &res, MEM) < 0)
+ if (ibmphp_find_resource (bus_prev, range_cur->start, &res, MEM) < 0)
return -EINVAL;
ibmphp_remove_resource (res);
@@ -1467,7 +1467,7 @@ static int remove_ranges (struct bus_node *bus_cur, struct bus_node *bus_prev)
if (bus_cur->noPFMemRanges) {
range_cur = bus_cur->rangePFMem;
for (i = 0; i < bus_cur->noPFMemRanges; i++) {
- if (ibmphp_find_resource (bus_prev, range_cur->start, &res, PFMEM) < 0)
+ if (ibmphp_find_resource (bus_prev, range_cur->start, &res, PFMEM) < 0)
return -EINVAL;
ibmphp_remove_resource (res);
@@ -1482,7 +1482,7 @@ static int remove_ranges (struct bus_node *bus_cur, struct bus_node *bus_prev)
}
/*
- * find the resource node in the bus
+ * find the resource node in the bus
* Input: Resource needed, start address of the resource, type of resource
*/
int ibmphp_find_resource (struct bus_node *bus, u32 start_address, struct resource_node **res, int flag)
@@ -1512,7 +1512,7 @@ int ibmphp_find_resource (struct bus_node *bus, u32 start_address, struct resour
err ("wrong type of flag\n");
return -EINVAL;
}
-
+
while (res_cur) {
if (res_cur->start == start_address) {
*res = res_cur;
@@ -1718,7 +1718,7 @@ static int __init once_over (void)
} /* end for pfmem */
} /* end if */
} /* end list_for_each bus */
- return 0;
+ return 0;
}
int ibmphp_add_pfmem_from_mem (struct resource_node *pfmem)
@@ -1760,9 +1760,9 @@ static struct bus_node *find_bus_wprev (u8 bus_number, struct bus_node **prev, u
list_for_each (tmp, &gbuses) {
tmp_prev = tmp->prev;
bus_cur = list_entry (tmp, struct bus_node, bus_list);
- if (flag)
+ if (flag)
*prev = list_entry (tmp_prev, struct bus_node, bus_list);
- if (bus_cur->busno == bus_number)
+ if (bus_cur->busno == bus_number)
return bus_cur;
}
@@ -1776,7 +1776,7 @@ void ibmphp_print_test (void)
struct range_node *range;
struct resource_node *res;
struct list_head *tmp;
-
+
debug_pci ("*****************START**********************\n");
if ((!list_empty(&gbuses)) && flags) {
@@ -1906,7 +1906,7 @@ static int range_exists_already (struct range_node * range, struct bus_node * bu
return 1;
range_cur = range_cur->next;
}
-
+
return 0;
}
@@ -1920,7 +1920,7 @@ static int range_exists_already (struct range_node * range, struct bus_node * bu
* Returns: none
* Note: this function doesn't take into account IO restrictions etc,
* so will only work for bridges with no video/ISA devices behind them It
- * also will not work for onboard PPB's that can have more than 1 *bus
+ * also will not work for onboard PPBs that can have more than 1 *bus
* behind them All these are TO DO.
* Also need to add more error checkings... (from fnc returns etc)
*/
@@ -1963,7 +1963,7 @@ static int __init update_bridge_ranges (struct bus_node **bus)
case PCI_HEADER_TYPE_BRIDGE:
function = 0x8;
case PCI_HEADER_TYPE_MULTIBRIDGE:
- /* We assume here that only 1 bus behind the bridge
+ /* We assume here that only 1 bus behind the bridge
TO DO: add functionality for several:
temp = secondary;
while (temp < subordinate) {
@@ -1972,7 +1972,7 @@ static int __init update_bridge_ranges (struct bus_node **bus)
}
*/
pci_bus_read_config_byte (ibmphp_pci_bus, devfn, PCI_SECONDARY_BUS, &sec_busno);
- bus_sec = find_bus_wprev (sec_busno, NULL, 0);
+ bus_sec = find_bus_wprev (sec_busno, NULL, 0);
/* this bus structure doesn't exist yet, PPB was configured during previous loading of ibmphp */
if (!bus_sec) {
bus_sec = alloc_error_bus (NULL, sec_busno, 1);
@@ -2028,7 +2028,7 @@ static int __init update_bridge_ranges (struct bus_node **bus)
io->len = io->end - io->start + 1;
ibmphp_add_resource (io);
}
- }
+ }
pci_bus_read_config_word (ibmphp_pci_bus, devfn, PCI_MEMORY_BASE, &start_mem_address);
pci_bus_read_config_word (ibmphp_pci_bus, devfn, PCI_MEMORY_LIMIT, &end_mem_address);
diff --git a/drivers/pci/hotplug/pci_hotplug_core.c b/drivers/pci/hotplug/pci_hotplug_core.c
index ec20f74c8981..cfa92a984e62 100644
--- a/drivers/pci/hotplug/pci_hotplug_core.c
+++ b/drivers/pci/hotplug/pci_hotplug_core.c
@@ -131,7 +131,7 @@ static ssize_t power_write_file(struct pci_slot *pci_slot, const char *buf,
}
module_put(slot->ops->owner);
-exit:
+exit:
if (retval)
return retval;
return count;
@@ -177,7 +177,7 @@ static ssize_t attention_write_file(struct pci_slot *slot, const char *buf,
retval = ops->set_attention_status(slot->hotplug, attention);
module_put(ops->owner);
-exit:
+exit:
if (retval)
return retval;
return count;
@@ -247,7 +247,7 @@ static ssize_t test_write_file(struct pci_slot *pci_slot, const char *buf,
retval = slot->ops->hardware_test(slot, test);
module_put(slot->ops->owner);
-exit:
+exit:
if (retval)
return retval;
return count;
@@ -512,7 +512,7 @@ int pci_hp_deregister(struct hotplug_slot *hotplug)
* @hotplug: pointer to the slot whose info has changed
* @info: pointer to the info copy into the slot's info structure
*
- * @slot must have been registered with the pci
+ * @slot must have been registered with the pci
* hotplug subsystem previously with a call to pci_hp_register().
*
* Returns 0 if successful, anything else for an error.
diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h
index 541bbe6d5343..21e865ded1dc 100644
--- a/drivers/pci/hotplug/pciehp.h
+++ b/drivers/pci/hotplug/pciehp.h
@@ -180,5 +180,5 @@ static inline int pciehp_acpi_slot_detection_check(struct pci_dev *dev)
{
return 0;
}
-#endif /* CONFIG_ACPI */
+#endif /* CONFIG_ACPI */
#endif /* _PCIEHP_H */
diff --git a/drivers/pci/hotplug/pciehp_acpi.c b/drivers/pci/hotplug/pciehp_acpi.c
index ead7c534095e..55ea2a07f266 100644
--- a/drivers/pci/hotplug/pciehp_acpi.c
+++ b/drivers/pci/hotplug/pciehp_acpi.c
@@ -78,7 +78,7 @@ static int __initdata dup_slot_id;
static int __initdata acpi_slot_detected;
static struct list_head __initdata dummy_slots = LIST_HEAD_INIT(dummy_slots);
-/* Dummy driver for dumplicate name detection */
+/* Dummy driver for duplicate name detection */
static int __init dummy_probe(struct pcie_device *dev)
{
u32 slot_cap;
diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c
index f4a18f51a29c..bbd48bbe4e9b 100644
--- a/drivers/pci/hotplug/pciehp_core.c
+++ b/drivers/pci/hotplug/pciehp_core.c
@@ -351,8 +351,8 @@ static int __init pcied_init(void)
pciehp_firmware_init();
retval = pcie_port_service_register(&hpdriver_portdrv);
- dbg("pcie_port_service_register = %d\n", retval);
- info(DRIVER_DESC " version: " DRIVER_VERSION "\n");
+ dbg("pcie_port_service_register = %d\n", retval);
+ info(DRIVER_DESC " version: " DRIVER_VERSION "\n");
if (retval)
dbg("Failure to register service\n");
diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c
index 51f56ef4ab6f..3eea3fdd4b0b 100644
--- a/drivers/pci/hotplug/pciehp_hpc.c
+++ b/drivers/pci/hotplug/pciehp_hpc.c
@@ -92,7 +92,7 @@ static void start_int_poll_timer(struct controller *ctrl, int sec)
{
/* Clamp to sane value */
if ((sec <= 0) || (sec > 60))
- sec = 2;
+ sec = 2;
ctrl->poll_timer.function = &int_poll_timeout;
ctrl->poll_timer.data = (unsigned long)ctrl;
@@ -194,7 +194,7 @@ static int pcie_write_cmd(struct controller *ctrl, u16 cmd, u16 mask)
ctrl_dbg(ctrl, "CMD_COMPLETED not clear after 1 sec\n");
} else if (!NO_CMD_CMPL(ctrl)) {
/*
- * This controller semms to notify of command completed
+ * This controller seems to notify of command completed
* event even though it supports none of power
* controller, attention led, power led and EMI.
*/
@@ -926,7 +926,7 @@ struct controller *pcie_init(struct pcie_device *dev)
if (pciehp_writew(ctrl, PCI_EXP_SLTSTA, 0x1f))
goto abort_ctrl;
- /* Disable sotfware notification */
+ /* Disable software notification */
pcie_disable_notification(ctrl);
ctrl_info(ctrl, "HPC vendor_id %x device_id %x ss_vid %x ss_did %x\n",
diff --git a/drivers/pci/hotplug/pcihp_skeleton.c b/drivers/pci/hotplug/pcihp_skeleton.c
index 1f00b937f721..ac69094e4b20 100644
--- a/drivers/pci/hotplug/pcihp_skeleton.c
+++ b/drivers/pci/hotplug/pcihp_skeleton.c
@@ -52,7 +52,7 @@ static LIST_HEAD(slot_list);
do { \
if (debug) \
printk (KERN_DEBUG "%s: " format "\n", \
- MY_NAME , ## arg); \
+ MY_NAME , ## arg); \
} while (0)
#define err(format, arg...) printk(KERN_ERR "%s: " format "\n", MY_NAME , ## arg)
#define info(format, arg...) printk(KERN_INFO "%s: " format "\n", MY_NAME , ## arg)
@@ -287,7 +287,7 @@ static int __init init_slots(void)
hotplug_slot->release = &release_slot;
make_slot_name(slot);
hotplug_slot->ops = &skel_hotplug_slot_ops;
-
+
/*
* Initialize the slot info structure with some known
* good values.
@@ -296,7 +296,7 @@ static int __init init_slots(void)
get_attention_status(hotplug_slot, &info->attention_status);
get_latch_status(hotplug_slot, &info->latch_status);
get_adapter_status(hotplug_slot, &info->adapter_status);
-
+
dbg("registering slot %d\n", i);
retval = pci_hp_register(slot->hotplug_slot);
if (retval) {
@@ -336,7 +336,7 @@ static void __exit cleanup_slots(void)
pci_hp_deregister(slot->hotplug_slot);
}
}
-
+
static int __init pcihp_skel_init(void)
{
int retval;
diff --git a/drivers/pci/hotplug/rpadlpar_core.c b/drivers/pci/hotplug/rpadlpar_core.c
index bb7af78e4eed..e9c044d15add 100644
--- a/drivers/pci/hotplug/rpadlpar_core.c
+++ b/drivers/pci/hotplug/rpadlpar_core.c
@@ -217,7 +217,7 @@ static int dlpar_remove_phb(char *drc_name, struct device_node *dn)
if (!pcibios_find_pci_bus(dn))
return -EINVAL;
- /* If pci slot is hotplugable, use hotplug to remove it */
+ /* If pci slot is hotpluggable, use hotplug to remove it */
slot = find_php_slot(dn);
if (slot && rpaphp_deregister_slot(slot)) {
printk(KERN_ERR "%s: unable to remove hotplug slot %s\n",
diff --git a/drivers/pci/hotplug/rpaphp.h b/drivers/pci/hotplug/rpaphp.h
index 3135856e5e1c..b2593e876a09 100644
--- a/drivers/pci/hotplug/rpaphp.h
+++ b/drivers/pci/hotplug/rpaphp.h
@@ -49,9 +49,9 @@
extern bool rpaphp_debug;
#define dbg(format, arg...) \
do { \
- if (rpaphp_debug) \
+ if (rpaphp_debug) \
printk(KERN_DEBUG "%s: " format, \
- MY_NAME , ## arg); \
+ MY_NAME , ## arg); \
} while (0)
#define err(format, arg...) printk(KERN_ERR "%s: " format, MY_NAME , ## arg)
#define info(format, arg...) printk(KERN_INFO "%s: " format, MY_NAME , ## arg)
@@ -99,5 +99,5 @@ void dealloc_slot_struct(struct slot *slot);
struct slot *alloc_slot_struct(struct device_node *dn, int drc_index, char *drc_name, int power_domain);
int rpaphp_register_slot(struct slot *slot);
int rpaphp_deregister_slot(struct slot *slot);
-
+
#endif /* _PPC64PHP_H */
diff --git a/drivers/pci/hotplug/rpaphp_core.c b/drivers/pci/hotplug/rpaphp_core.c
index 127d6e600185..b7fc5c9255a5 100644
--- a/drivers/pci/hotplug/rpaphp_core.c
+++ b/drivers/pci/hotplug/rpaphp_core.c
@@ -226,7 +226,7 @@ int rpaphp_get_drc_props(struct device_node *dn, int *drc_index,
for (i = 0; i < indexes[0]; i++) {
if ((unsigned int) indexes[i + 1] == *my_index) {
if (drc_name)
- *drc_name = name_tmp;
+ *drc_name = name_tmp;
if (drc_type)
*drc_type = type_tmp;
if (drc_index)
@@ -289,7 +289,7 @@ static int is_php_dn(struct device_node *dn, const int **indexes,
* rpaphp_add_slot -- declare a hotplug slot to the hotplug subsystem.
* @dn: device node of slot
*
- * This subroutine will register a hotplugable slot with the
+ * This subroutine will register a hotpluggable slot with the
* PCI hotplug infrastructure. This routine is typically called
* during boot time, if the hotplug slots are present at boot time,
* or is called later, by the dlpar add code, if the slot is
@@ -328,7 +328,7 @@ int rpaphp_add_slot(struct device_node *dn)
return -ENOMEM;
slot->type = simple_strtoul(type, NULL, 10);
-
+
dbg("Found drc-index:0x%x drc-name:%s drc-type:%s\n",
indexes[i + 1], name, type);
@@ -356,7 +356,7 @@ static void __exit cleanup_slots(void)
/*
* Unregister all of our slots with the pci_hotplug subsystem,
* and free up all memory that we had allocated.
- * memory will be freed in release_slot callback.
+ * memory will be freed in release_slot callback.
*/
list_for_each_safe(tmp, n, &rpaphp_slot_head) {
diff --git a/drivers/pci/hotplug/rpaphp_pci.c b/drivers/pci/hotplug/rpaphp_pci.c
index 513e1e282391..9243f3e7a1c9 100644
--- a/drivers/pci/hotplug/rpaphp_pci.c
+++ b/drivers/pci/hotplug/rpaphp_pci.c
@@ -44,7 +44,7 @@ int rpaphp_get_sensor_state(struct slot *slot, int *state)
dbg("%s: slot must be power up to get sensor-state\n",
__func__);
- /* some slots have to be powered up
+ /* some slots have to be powered up
* before get-sensor will succeed.
*/
rc = rtas_set_power_level(slot->power_domain, POWER_ON,
@@ -133,4 +133,3 @@ int rpaphp_enable_slot(struct slot *slot)
return 0;
}
-
diff --git a/drivers/pci/hotplug/rpaphp_slot.c b/drivers/pci/hotplug/rpaphp_slot.c
index b283bbea6d24..a6082cc263f7 100644
--- a/drivers/pci/hotplug/rpaphp_slot.c
+++ b/drivers/pci/hotplug/rpaphp_slot.c
@@ -1,5 +1,5 @@
/*
- * RPA Virtual I/O device functions
+ * RPA Virtual I/O device functions
* Copyright (C) 2004 Linda Xie <lxie@us.ibm.com>
*
* All rights reserved.
@@ -51,27 +51,27 @@ struct slot *alloc_slot_struct(struct device_node *dn,
int drc_index, char *drc_name, int power_domain)
{
struct slot *slot;
-
+
slot = kzalloc(sizeof(struct slot), GFP_KERNEL);
if (!slot)
goto error_nomem;
slot->hotplug_slot = kzalloc(sizeof(struct hotplug_slot), GFP_KERNEL);
if (!slot->hotplug_slot)
- goto error_slot;
+ goto error_slot;
slot->hotplug_slot->info = kzalloc(sizeof(struct hotplug_slot_info),
GFP_KERNEL);
if (!slot->hotplug_slot->info)
goto error_hpslot;
slot->name = kstrdup(drc_name, GFP_KERNEL);
if (!slot->name)
- goto error_info;
+ goto error_info;
slot->dn = dn;
slot->index = drc_index;
slot->power_domain = power_domain;
slot->hotplug_slot->private = slot;
slot->hotplug_slot->ops = &rpaphp_hotplug_slot_ops;
slot->hotplug_slot->release = &rpaphp_release_slot;
-
+
return (slot);
error_info:
@@ -91,7 +91,7 @@ static int is_registered(struct slot *slot)
list_for_each_entry(tmp_slot, &rpaphp_slot_head, rpaphp_slot_list) {
if (!strcmp(tmp_slot->name, slot->name))
return 1;
- }
+ }
return 0;
}
@@ -104,7 +104,7 @@ int rpaphp_deregister_slot(struct slot *slot)
__func__, slot->name);
list_del(&slot->rpaphp_slot_list);
-
+
retval = pci_hp_deregister(php_slot);
if (retval)
err("Problem unregistering a slot %s\n", slot->name);
@@ -120,7 +120,7 @@ int rpaphp_register_slot(struct slot *slot)
int retval;
int slotno;
- dbg("%s registering slot:path[%s] index[%x], name[%s] pdomain[%x] type[%d]\n",
+ dbg("%s registering slot:path[%s] index[%x], name[%s] pdomain[%x] type[%d]\n",
__func__, slot->dn->full_name, slot->index, slot->name,
slot->power_domain, slot->type);
@@ -128,7 +128,7 @@ int rpaphp_register_slot(struct slot *slot)
if (is_registered(slot)) {
err("rpaphp_register_slot: slot[%s] is already registered\n", slot->name);
return -EAGAIN;
- }
+ }
if (slot->dn->child)
slotno = PCI_SLOT(PCI_DN(slot->dn->child)->devfn);
@@ -145,4 +145,3 @@ int rpaphp_register_slot(struct slot *slot)
info("Slot [%s] registered\n", slot->name);
return 0;
}
-
diff --git a/drivers/pci/hotplug/shpchp.h b/drivers/pci/hotplug/shpchp.h
index d876e4b3c6a9..61529097464d 100644
--- a/drivers/pci/hotplug/shpchp.h
+++ b/drivers/pci/hotplug/shpchp.h
@@ -216,13 +216,13 @@ struct ctrl_reg {
/* offsets to the controller registers based on the above structure layout */
enum ctrl_offsets {
- BASE_OFFSET = offsetof(struct ctrl_reg, base_offset),
- SLOT_AVAIL1 = offsetof(struct ctrl_reg, slot_avail1),
+ BASE_OFFSET = offsetof(struct ctrl_reg, base_offset),
+ SLOT_AVAIL1 = offsetof(struct ctrl_reg, slot_avail1),
SLOT_AVAIL2 = offsetof(struct ctrl_reg, slot_avail2),
- SLOT_CONFIG = offsetof(struct ctrl_reg, slot_config),
+ SLOT_CONFIG = offsetof(struct ctrl_reg, slot_config),
SEC_BUS_CONFIG = offsetof(struct ctrl_reg, sec_bus_config),
MSI_CTRL = offsetof(struct ctrl_reg, msi_ctrl),
- PROG_INTERFACE = offsetof(struct ctrl_reg, prog_interface),
+ PROG_INTERFACE = offsetof(struct ctrl_reg, prog_interface),
CMD = offsetof(struct ctrl_reg, cmd),
CMD_STATUS = offsetof(struct ctrl_reg, cmd_status),
INTR_LOC = offsetof(struct ctrl_reg, intr_loc),
diff --git a/drivers/pci/hotplug/shpchp_core.c b/drivers/pci/hotplug/shpchp_core.c
index d3f757df691c..faf13abd5b99 100644
--- a/drivers/pci/hotplug/shpchp_core.c
+++ b/drivers/pci/hotplug/shpchp_core.c
@@ -143,11 +143,11 @@ static int init_slots(struct controller *ctrl)
snprintf(name, SLOT_NAME_SIZE, "%d", slot->number);
hotplug_slot->ops = &shpchp_hotplug_slot_ops;
- ctrl_dbg(ctrl, "Registering domain:bus:dev=%04x:%02x:%02x "
- "hp_slot=%x sun=%x slot_device_offset=%x\n",
- pci_domain_nr(ctrl->pci_dev->subordinate),
- slot->bus, slot->device, slot->hp_slot, slot->number,
- ctrl->slot_device_offset);
+ ctrl_dbg(ctrl, "Registering domain:bus:dev=%04x:%02x:%02x "
+ "hp_slot=%x sun=%x slot_device_offset=%x\n",
+ pci_domain_nr(ctrl->pci_dev->subordinate),
+ slot->bus, slot->device, slot->hp_slot, slot->number,
+ ctrl->slot_device_offset);
retval = pci_hp_register(slot->hotplug_slot,
ctrl->pci_dev->subordinate, slot->device, name);
if (retval) {
diff --git a/drivers/pci/hotplug/shpchp_hpc.c b/drivers/pci/hotplug/shpchp_hpc.c
index 75ba2311b54f..2d7f474ca0ec 100644
--- a/drivers/pci/hotplug/shpchp_hpc.c
+++ b/drivers/pci/hotplug/shpchp_hpc.c
@@ -116,7 +116,7 @@
#define SLOT_REG_RSVDZ_MASK ((1 << 15) | (7 << 21))
/*
- * SHPC Command Code definitnions
+ * SHPC Command Code definitions
*
* Slot Operation 00h - 3Fh
* Set Bus Segment Speed/Mode A 40h - 47h