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-rw-r--r--drivers/acpi/acpi_cmos_rtc.c6
-rw-r--r--drivers/acpi/blacklist.c9
-rw-r--r--drivers/acpi/bus.c4
-rw-r--r--drivers/acpi/dptf/int340x_thermal.c2
-rw-r--r--drivers/acpi/event.c6
-rw-r--r--drivers/acpi/glue.c29
-rw-r--r--drivers/acpi/internal.h2
-rw-r--r--drivers/acpi/nvs.c8
-rw-r--r--drivers/acpi/osl.c4
-rw-r--r--drivers/acpi/pci_root.c4
-rw-r--r--drivers/acpi/processor_perflib.c38
-rw-r--r--drivers/acpi/processor_thermal.c2
-rw-r--r--drivers/acpi/processor_throttling.c54
-rw-r--r--drivers/acpi/reboot.c4
-rw-r--r--drivers/acpi/sbs.c12
-rw-r--r--drivers/acpi/sbshc.c8
-rw-r--r--drivers/acpi/scan.c11
-rw-r--r--drivers/acpi/sleep.c18
-rw-r--r--drivers/acpi/sysfs.c8
19 files changed, 108 insertions, 121 deletions
diff --git a/drivers/acpi/acpi_cmos_rtc.c b/drivers/acpi/acpi_cmos_rtc.c
index 67f1d33d15c4..4cf4aef7ce0c 100644
--- a/drivers/acpi/acpi_cmos_rtc.c
+++ b/drivers/acpi/acpi_cmos_rtc.c
@@ -6,6 +6,8 @@
* Authors: Lan Tianyu <tianyu.lan@intel.com>
*/
+#define pr_fmt(fmt) "ACPI: " fmt
+
#include <linux/acpi.h>
#include <linux/device.h>
#include <linux/err.h>
@@ -59,7 +61,7 @@ static int acpi_install_cmos_rtc_space_handler(struct acpi_device *adev,
&acpi_cmos_rtc_space_handler,
NULL, NULL);
if (ACPI_FAILURE(status)) {
- pr_err(PREFIX "Error installing CMOS-RTC region handler\n");
+ pr_err("Error installing CMOS-RTC region handler\n");
return -ENODEV;
}
@@ -70,7 +72,7 @@ static void acpi_remove_cmos_rtc_space_handler(struct acpi_device *adev)
{
if (ACPI_FAILURE(acpi_remove_address_space_handler(adev->handle,
ACPI_ADR_SPACE_CMOS, &acpi_cmos_rtc_space_handler)))
- pr_err(PREFIX "Error removing CMOS-RTC region handler\n");
+ pr_err("Error removing CMOS-RTC region handler\n");
}
static struct acpi_scan_handler cmos_rtc_handler = {
diff --git a/drivers/acpi/blacklist.c b/drivers/acpi/blacklist.c
index a86a770c9b79..a558d24fb788 100644
--- a/drivers/acpi/blacklist.c
+++ b/drivers/acpi/blacklist.c
@@ -10,6 +10,8 @@
* Copyright (C) 2002 Andy Grover <andrew.grover@intel.com>
*/
+#define pr_fmt(fmt) "ACPI: " fmt
+
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/acpi.h>
@@ -49,12 +51,12 @@ int __init acpi_blacklisted(void)
i = acpi_match_platform_list(acpi_blacklist);
if (i >= 0) {
- pr_err(PREFIX "Vendor \"%6.6s\" System \"%8.8s\" Revision 0x%x has a known ACPI BIOS problem.\n",
+ pr_err("Vendor \"%6.6s\" System \"%8.8s\" Revision 0x%x has a known ACPI BIOS problem.\n",
acpi_blacklist[i].oem_id,
acpi_blacklist[i].oem_table_id,
acpi_blacklist[i].oem_revision);
- pr_err(PREFIX "Reason: %s. This is a %s error\n",
+ pr_err("Reason: %s. This is a %s error\n",
acpi_blacklist[i].reason,
(acpi_blacklist[i].data ?
"non-recoverable" : "recoverable"));
@@ -73,8 +75,7 @@ int __init acpi_blacklisted(void)
#ifdef CONFIG_ACPI_REV_OVERRIDE_POSSIBLE
static int __init dmi_enable_rev_override(const struct dmi_system_id *d)
{
- printk(KERN_NOTICE PREFIX "DMI detected: %s (force ACPI _REV to 5)\n",
- d->ident);
+ pr_notice("DMI detected: %s (force ACPI _REV to 5)\n", d->ident);
acpi_rev_override_setup(NULL);
return 0;
}
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
index 8a7860e4af66..14ec87a76e14 100644
--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -359,7 +359,7 @@ EXPORT_SYMBOL_GPL(osc_sb_native_usb4_control);
static void acpi_bus_decode_usb_osc(const char *msg, u32 bits)
{
- printk(KERN_INFO PREFIX "%s USB3%c DisplayPort%c PCIe%c XDomain%c\n", msg,
+ pr_info("%s USB3%c DisplayPort%c PCIe%c XDomain%c\n", msg,
(bits & OSC_USB_USB3_TUNNELING) ? '+' : '-',
(bits & OSC_USB_DP_TUNNELING) ? '+' : '-',
(bits & OSC_USB_PCIE_TUNNELING) ? '+' : '-',
@@ -398,7 +398,7 @@ static void acpi_bus_osc_negotiate_usb_control(void)
return;
if (context.ret.length != sizeof(capbuf)) {
- printk(KERN_INFO PREFIX "USB4 _OSC: returned invalid length buffer\n");
+ pr_info("USB4 _OSC: returned invalid length buffer\n");
goto out_free;
}
diff --git a/drivers/acpi/dptf/int340x_thermal.c b/drivers/acpi/dptf/int340x_thermal.c
index d14025a85ce8..da5d5f0be2f2 100644
--- a/drivers/acpi/dptf/int340x_thermal.c
+++ b/drivers/acpi/dptf/int340x_thermal.c
@@ -24,6 +24,7 @@ static const struct acpi_device_id int340x_thermal_device_ids[] = {
{"INT3409"},
{"INT340A"},
{"INT340B"},
+ {"INT3532"},
{"INTC1040"},
{"INTC1041"},
{"INTC1043"},
@@ -33,6 +34,7 @@ static const struct acpi_device_id int340x_thermal_device_ids[] = {
{"INTC1047"},
{"INTC1048"},
{"INTC1049"},
+ {"INTC1050"},
{"INTC1060"},
{"INTC1061"},
{""},
diff --git a/drivers/acpi/event.c b/drivers/acpi/event.c
index 92e59f45329b..df38f3c94861 100644
--- a/drivers/acpi/event.c
+++ b/drivers/acpi/event.c
@@ -7,6 +7,8 @@
*
*/
+#define pr_fmt(fmt) "ACPI: " fmt
+
#include <linux/spinlock.h>
#include <linux/export.h>
#include <linux/proc_fs.h>
@@ -173,8 +175,8 @@ static int __init acpi_event_init(void)
/* create genetlink for acpi event */
error = acpi_event_genetlink_init();
if (error)
- printk(KERN_WARNING PREFIX
- "Failed to create genetlink family for ACPI event\n");
+ pr_warn("Failed to create genetlink family for ACPI event\n");
+
return 0;
}
diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c
index 0715e3be99a0..fce3f3bba714 100644
--- a/drivers/acpi/glue.c
+++ b/drivers/acpi/glue.c
@@ -6,6 +6,8 @@
* Copyright (c) 2005 Intel Corp.
*/
+#define pr_fmt(fmt) "ACPI: " fmt
+
#include <linux/acpi_iort.h>
#include <linux/export.h>
#include <linux/init.h>
@@ -19,17 +21,6 @@
#include "internal.h"
-#define ACPI_GLUE_DEBUG 0
-#if ACPI_GLUE_DEBUG
-#define DBG(fmt, ...) \
- printk(KERN_DEBUG PREFIX fmt, ##__VA_ARGS__)
-#else
-#define DBG(fmt, ...) \
-do { \
- if (0) \
- printk(KERN_DEBUG PREFIX fmt, ##__VA_ARGS__); \
-} while (0)
-#endif
static LIST_HEAD(bus_type_list);
static DECLARE_RWSEM(bus_type_sem);
@@ -44,7 +35,7 @@ int register_acpi_bus_type(struct acpi_bus_type *type)
down_write(&bus_type_sem);
list_add_tail(&type->list, &bus_type_list);
up_write(&bus_type_sem);
- printk(KERN_INFO PREFIX "bus type %s registered\n", type->name);
+ pr_info("bus type %s registered\n", type->name);
return 0;
}
return -ENODEV;
@@ -59,8 +50,7 @@ int unregister_acpi_bus_type(struct acpi_bus_type *type)
down_write(&bus_type_sem);
list_del_init(&type->list);
up_write(&bus_type_sem);
- printk(KERN_INFO PREFIX "bus type %s unregistered\n",
- type->name);
+ pr_info("bus type %s unregistered\n", type->name);
return 0;
}
return -ENODEV;
@@ -307,7 +297,7 @@ static int acpi_device_notify(struct device *dev)
adev = type->find_companion(dev);
if (!adev) {
- DBG("Unable to get handle for %s\n", dev_name(dev));
+ pr_debug("Unable to get handle for %s\n", dev_name(dev));
ret = -ENODEV;
goto out;
}
@@ -328,16 +318,15 @@ static int acpi_device_notify(struct device *dev)
adev->handler->bind(dev);
out:
-#if ACPI_GLUE_DEBUG
if (!ret) {
struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
acpi_get_name(ACPI_HANDLE(dev), ACPI_FULL_PATHNAME, &buffer);
- DBG("Device %s -> %s\n", dev_name(dev), (char *)buffer.pointer);
+ pr_debug("Device %s -> %s\n", dev_name(dev), (char *)buffer.pointer);
kfree(buffer.pointer);
- } else
- DBG("Device %s -> No ACPI support\n", dev_name(dev));
-#endif
+ } else {
+ pr_debug("Device %s -> No ACPI support\n", dev_name(dev));
+ }
return ret;
}
diff --git a/drivers/acpi/internal.h b/drivers/acpi/internal.h
index 00f4e28c3af7..b1d2cc342014 100644
--- a/drivers/acpi/internal.h
+++ b/drivers/acpi/internal.h
@@ -11,8 +11,6 @@
#include <linux/idr.h>
-#define PREFIX "ACPI: "
-
int early_acpi_osi_init(void);
int acpi_osi_init(void);
acpi_status acpi_os_initialize1(void);
diff --git a/drivers/acpi/nvs.c b/drivers/acpi/nvs.c
index 9f8712a557b3..7f02e399047c 100644
--- a/drivers/acpi/nvs.c
+++ b/drivers/acpi/nvs.c
@@ -5,6 +5,8 @@
* Copyright (C) 2008-2011 Rafael J. Wysocki <rjw@sisk.pl>, Novell Inc.
*/
+#define pr_fmt(fmt) "ACPI: PM: " fmt
+
#include <linux/io.h>
#include <linux/kernel.h>
#include <linux/list.h>
@@ -94,7 +96,7 @@ static int suspend_nvs_register(unsigned long start, unsigned long size)
{
struct nvs_page *entry, *next;
- pr_info("PM: Registering ACPI NVS region [mem %#010lx-%#010lx] (%ld bytes)\n",
+ pr_info("Registering ACPI NVS region [mem %#010lx-%#010lx] (%ld bytes)\n",
start, start + size - 1, size);
while (size > 0) {
@@ -170,7 +172,7 @@ int suspend_nvs_save(void)
{
struct nvs_page *entry;
- printk(KERN_INFO "PM: Saving platform NVS memory\n");
+ pr_info("Saving platform NVS memory\n");
list_for_each_entry(entry, &nvs_list, node)
if (entry->data) {
@@ -202,7 +204,7 @@ void suspend_nvs_restore(void)
{
struct nvs_page *entry;
- printk(KERN_INFO "PM: Restoring platform NVS memory\n");
+ pr_info("Restoring platform NVS memory\n");
list_for_each_entry(entry, &nvs_list, node)
if (entry->data)
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 327e1b4eb6b0..1207490b0a50 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -212,7 +212,7 @@ acpi_physical_address __init acpi_os_get_root_pointer(void)
return efi.acpi20;
if (efi.acpi != EFI_INVALID_TABLE_ADDR)
return efi.acpi;
- pr_err(PREFIX "System description tables not found\n");
+ pr_err("System description tables not found\n");
} else if (IS_ENABLED(CONFIG_ACPI_LEGACY_TABLES_LOOKUP)) {
acpi_find_root_pointer(&pa);
}
@@ -430,7 +430,7 @@ void __ref acpi_os_unmap_iomem(void __iomem *virt, acpi_size size)
map = acpi_map_lookup_virt(virt, size);
if (!map) {
mutex_unlock(&acpi_ioremap_lock);
- WARN(true, PREFIX "%s: bad address %p\n", __func__, virt);
+ WARN(true, "ACPI: %s: bad address %p\n", __func__, virt);
return;
}
acpi_os_drop_map_ref(map);
diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c
index dcd593766a64..d7deedf3548e 100644
--- a/drivers/acpi/pci_root.c
+++ b/drivers/acpi/pci_root.c
@@ -6,6 +6,8 @@
* Copyright (C) 2001, 2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
*/
+#define pr_fmt(fmt) "ACPI: " fmt
+
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
@@ -574,7 +576,7 @@ static int acpi_pci_root_add(struct acpi_device *device,
goto end;
}
- pr_info(PREFIX "%s [%s] (domain %04x %pR)\n",
+ pr_info("%s [%s] (domain %04x %pR)\n",
acpi_device_name(device), acpi_device_bid(device),
root->segment, &root->secondary);
diff --git a/drivers/acpi/processor_perflib.c b/drivers/acpi/processor_perflib.c
index d088a0089ee9..757a98f6d7a2 100644
--- a/drivers/acpi/processor_perflib.c
+++ b/drivers/acpi/processor_perflib.c
@@ -9,6 +9,8 @@
* - Added processor hotplug support
*/
+#define pr_fmt(fmt) "ACPI: " fmt
+
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
@@ -20,8 +22,6 @@
#include <asm/cpufeature.h>
#endif
-#define PREFIX "ACPI: "
-
#define ACPI_PROCESSOR_FILE_PERFORMANCE "performance"
static DEFINE_MUTEX(performance_mutex);
@@ -194,7 +194,6 @@ static int acpi_processor_get_performance_control(struct acpi_processor *pr)
union acpi_object *pct = NULL;
union acpi_object obj = { 0 };
-
status = acpi_evaluate_object(pr->handle, "_PCT", NULL, &buffer);
if (ACPI_FAILURE(status)) {
acpi_evaluation_failure_warn(pr->handle, "_PCT", status);
@@ -204,7 +203,7 @@ static int acpi_processor_get_performance_control(struct acpi_processor *pr)
pct = (union acpi_object *)buffer.pointer;
if (!pct || (pct->type != ACPI_TYPE_PACKAGE)
|| (pct->package.count != 2)) {
- printk(KERN_ERR PREFIX "Invalid _PCT data\n");
+ pr_err("Invalid _PCT data\n");
result = -EFAULT;
goto end;
}
@@ -218,7 +217,7 @@ static int acpi_processor_get_performance_control(struct acpi_processor *pr)
if ((obj.type != ACPI_TYPE_BUFFER)
|| (obj.buffer.length < sizeof(struct acpi_pct_register))
|| (obj.buffer.pointer == NULL)) {
- printk(KERN_ERR PREFIX "Invalid _PCT data (control_register)\n");
+ pr_err("Invalid _PCT data (control_register)\n");
result = -EFAULT;
goto end;
}
@@ -234,7 +233,7 @@ static int acpi_processor_get_performance_control(struct acpi_processor *pr)
if ((obj.type != ACPI_TYPE_BUFFER)
|| (obj.buffer.length < sizeof(struct acpi_pct_register))
|| (obj.buffer.pointer == NULL)) {
- printk(KERN_ERR PREFIX "Invalid _PCT data (status_register)\n");
+ pr_err("Invalid _PCT data (status_register)\n");
result = -EFAULT;
goto end;
}
@@ -242,7 +241,7 @@ static int acpi_processor_get_performance_control(struct acpi_processor *pr)
memcpy(&pr->performance->status_register, obj.buffer.pointer,
sizeof(struct acpi_pct_register));
- end:
+end:
kfree(buffer.pointer);
return result;
@@ -294,7 +293,6 @@ static int acpi_processor_get_performance_states(struct acpi_processor *pr)
int i;
int last_invalid = -1;
-
status = acpi_evaluate_object(pr->handle, "_PSS", NULL, &buffer);
if (ACPI_FAILURE(status)) {
acpi_evaluation_failure_warn(pr->handle, "_PSS", status);
@@ -303,7 +301,7 @@ static int acpi_processor_get_performance_states(struct acpi_processor *pr)
pss = buffer.pointer;
if (!pss || (pss->type != ACPI_TYPE_PACKAGE)) {
- printk(KERN_ERR PREFIX "Invalid _PSS data\n");
+ pr_err("Invalid _PSS data\n");
result = -EFAULT;
goto end;
}
@@ -357,7 +355,7 @@ static int acpi_processor_get_performance_states(struct acpi_processor *pr)
if (!px->core_frequency ||
((u32)(px->core_frequency * 1000) !=
(px->core_frequency * 1000))) {
- printk(KERN_ERR FW_BUG PREFIX
+ pr_err(FW_BUG
"Invalid BIOS _PSS frequency found for processor %d: 0x%llx MHz\n",
pr->id, px->core_frequency);
if (last_invalid == -1)
@@ -375,8 +373,8 @@ static int acpi_processor_get_performance_states(struct acpi_processor *pr)
}
if (last_invalid == 0) {
- printk(KERN_ERR FW_BUG PREFIX
- "No valid BIOS _PSS frequency found for processor %d\n", pr->id);
+ pr_err(FW_BUG
+ "No valid BIOS _PSS frequency found for processor %d\n", pr->id);
result = -EFAULT;
kfree(pr->performance->states);
pr->performance->states = NULL;
@@ -385,7 +383,7 @@ static int acpi_processor_get_performance_states(struct acpi_processor *pr)
if (last_invalid > 0)
pr->performance->state_count = last_invalid;
- end:
+end:
kfree(buffer.pointer);
return result;
@@ -426,7 +424,7 @@ int acpi_processor_get_performance_info(struct acpi_processor *pr)
#ifdef CONFIG_X86
if (acpi_has_method(pr->handle, "_PPC")) {
if(boot_cpu_has(X86_FEATURE_EST))
- printk(KERN_WARNING FW_BUG "BIOS needs update for CPU "
+ pr_warn(FW_BUG "BIOS needs update for CPU "
"frequency support\n");
}
#endif
@@ -520,13 +518,13 @@ int acpi_processor_get_psd(acpi_handle handle, struct acpi_psd_package *pdomain)
psd = buffer.pointer;
if (!psd || (psd->type != ACPI_TYPE_PACKAGE)) {
- printk(KERN_ERR PREFIX "Invalid _PSD data\n");
+ pr_err("Invalid _PSD data\n");
result = -EFAULT;
goto end;
}
if (psd->package.count != 1) {
- printk(KERN_ERR PREFIX "Invalid _PSD data\n");
+ pr_err("Invalid _PSD data\n");
result = -EFAULT;
goto end;
}
@@ -537,19 +535,19 @@ int acpi_processor_get_psd(acpi_handle handle, struct acpi_psd_package *pdomain)
status = acpi_extract_package(&(psd->package.elements[0]),
&format, &state);
if (ACPI_FAILURE(status)) {
- printk(KERN_ERR PREFIX "Invalid _PSD data\n");
+ pr_err("Invalid _PSD data\n");
result = -EFAULT;
goto end;
}
if (pdomain->num_entries != ACPI_PSD_REV0_ENTRIES) {
- printk(KERN_ERR PREFIX "Unknown _PSD:num_entries\n");
+ pr_err("Unknown _PSD:num_entries\n");
result = -EFAULT;
goto end;
}
if (pdomain->revision != ACPI_PSD_REV0_REVISION) {
- printk(KERN_ERR PREFIX "Unknown _PSD:revision\n");
+ pr_err("Unknown _PSD:revision\n");
result = -EFAULT;
goto end;
}
@@ -557,7 +555,7 @@ int acpi_processor_get_psd(acpi_handle handle, struct acpi_psd_package *pdomain)
if (pdomain->coord_type != DOMAIN_COORD_TYPE_SW_ALL &&
pdomain->coord_type != DOMAIN_COORD_TYPE_SW_ANY &&
pdomain->coord_type != DOMAIN_COORD_TYPE_HW_ALL) {
- printk(KERN_ERR PREFIX "Invalid _PSD:coord_type\n");
+ pr_err("Invalid _PSD:coord_type\n");
result = -EFAULT;
goto end;
}
diff --git a/drivers/acpi/processor_thermal.c b/drivers/acpi/processor_thermal.c
index 677a132be242..a3d34e3f9f94 100644
--- a/drivers/acpi/processor_thermal.c
+++ b/drivers/acpi/processor_thermal.c
@@ -17,8 +17,6 @@
#include <acpi/processor.h>
#include <linux/uaccess.h>
-#define PREFIX "ACPI: "
-
#ifdef CONFIG_CPU_FREQ
/* If a passive cooling situation is detected, primarily CPUfreq is used, as it
diff --git a/drivers/acpi/processor_throttling.c b/drivers/acpi/processor_throttling.c
index dbccc92e81e7..a822fe410dda 100644
--- a/drivers/acpi/processor_throttling.c
+++ b/drivers/acpi/processor_throttling.c
@@ -9,6 +9,8 @@
* - Added processor hotplug support
*/
+#define pr_fmt(fmt) "ACPI: " fmt
+
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/slab.h>
@@ -20,8 +22,6 @@
#include <asm/io.h>
#include <linux/uaccess.h>
-#define PREFIX "ACPI: "
-
/* ignore_tpc:
* 0 -> acpi processor driver doesn't ignore _TPC values
* 1 -> acpi processor driver ignores _TPC values
@@ -234,8 +234,7 @@ static int acpi_processor_throttling_notifier(unsigned long event, void *data)
if (pr->throttling_platform_limit > target_state)
target_state = pr->throttling_platform_limit;
if (target_state >= p_throttling->state_count) {
- printk(KERN_WARNING
- "Exceed the limit of T-state \n");
+ pr_warn("Exceed the limit of T-state \n");
target_state = p_throttling->state_count - 1;
}
p_tstate->target_state = target_state;
@@ -254,8 +253,7 @@ static int acpi_processor_throttling_notifier(unsigned long event, void *data)
cpu, target_state);
break;
default:
- printk(KERN_WARNING
- "Unsupported Throttling notifier event\n");
+ pr_warn("Unsupported Throttling notifier event\n");
break;
}
@@ -420,7 +418,7 @@ static int acpi_processor_get_throttling_control(struct acpi_processor *pr)
ptc = (union acpi_object *)buffer.pointer;
if (!ptc || (ptc->type != ACPI_TYPE_PACKAGE)
|| (ptc->package.count != 2)) {
- printk(KERN_ERR PREFIX "Invalid _PTC data\n");
+ pr_err("Invalid _PTC data\n");
result = -EFAULT;
goto end;
}
@@ -434,8 +432,7 @@ static int acpi_processor_get_throttling_control(struct acpi_processor *pr)
if ((obj.type != ACPI_TYPE_BUFFER)
|| (obj.buffer.length < sizeof(struct acpi_ptc_register))
|| (obj.buffer.pointer == NULL)) {
- printk(KERN_ERR PREFIX
- "Invalid _PTC data (control_register)\n");
+ pr_err("Invalid _PTC data (control_register)\n");
result = -EFAULT;
goto end;
}
@@ -451,7 +448,7 @@ static int acpi_processor_get_throttling_control(struct acpi_processor *pr)
if ((obj.type != ACPI_TYPE_BUFFER)
|| (obj.buffer.length < sizeof(struct acpi_ptc_register))
|| (obj.buffer.pointer == NULL)) {
- printk(KERN_ERR PREFIX "Invalid _PTC data (status_register)\n");
+ pr_err("Invalid _PTC data (status_register)\n");
result = -EFAULT;
goto end;
}
@@ -463,14 +460,14 @@ static int acpi_processor_get_throttling_control(struct acpi_processor *pr)
if ((throttling->control_register.bit_width +
throttling->control_register.bit_offset) > 32) {
- printk(KERN_ERR PREFIX "Invalid _PTC control register\n");
+ pr_err("Invalid _PTC control register\n");
result = -EFAULT;
goto end;
}
if ((throttling->status_register.bit_width +
throttling->status_register.bit_offset) > 32) {
- printk(KERN_ERR PREFIX "Invalid _PTC status register\n");
+ pr_err("Invalid _PTC status register\n");
result = -EFAULT;
goto end;
}
@@ -504,7 +501,7 @@ static int acpi_processor_get_throttling_states(struct acpi_processor *pr)
tss = buffer.pointer;
if (!tss || (tss->type != ACPI_TYPE_PACKAGE)) {
- printk(KERN_ERR PREFIX "Invalid _TSS data\n");
+ pr_err("Invalid _TSS data\n");
result = -EFAULT;
goto end;
}
@@ -544,8 +541,7 @@ static int acpi_processor_get_throttling_states(struct acpi_processor *pr)
}
if (!tx->freqpercentage) {
- printk(KERN_ERR PREFIX
- "Invalid _TSS data: freq is zero\n");
+ pr_err("Invalid _TSS data: freq is zero\n");
result = -EFAULT;
kfree(pr->throttling.states_tss);
goto end;
@@ -585,13 +581,13 @@ static int acpi_processor_get_tsd(struct acpi_processor *pr)
tsd = buffer.pointer;
if (!tsd || (tsd->type != ACPI_TYPE_PACKAGE)) {
- printk(KERN_ERR PREFIX "Invalid _TSD data\n");
+ pr_err("Invalid _TSD data\n");
result = -EFAULT;
goto end;
}
if (tsd->package.count != 1) {
- printk(KERN_ERR PREFIX "Invalid _TSD data\n");
+ pr_err("Invalid _TSD data\n");
result = -EFAULT;
goto end;
}
@@ -604,19 +600,19 @@ static int acpi_processor_get_tsd(struct acpi_processor *pr)
status = acpi_extract_package(&(tsd->package.elements[0]),
&format, &state);
if (ACPI_FAILURE(status)) {
- printk(KERN_ERR PREFIX "Invalid _TSD data\n");
+ pr_err("Invalid _TSD data\n");
result = -EFAULT;
goto end;
}
if (pdomain->num_entries != ACPI_TSD_REV0_ENTRIES) {
- printk(KERN_ERR PREFIX "Unknown _TSD:num_entries\n");
+ pr_err("Unknown _TSD:num_entries\n");
result = -EFAULT;
goto end;
}
if (pdomain->revision != ACPI_TSD_REV0_REVISION) {
- printk(KERN_ERR PREFIX "Unknown _TSD:revision\n");
+ pr_err("Unknown _TSD:revision\n");
result = -EFAULT;
goto end;
}
@@ -709,8 +705,7 @@ static int acpi_throttling_rdmsr(u64 *value)
if ((this_cpu_read(cpu_info.x86_vendor) != X86_VENDOR_INTEL) ||
!this_cpu_has(X86_FEATURE_ACPI)) {
- printk(KERN_ERR PREFIX
- "HARDWARE addr space,NOT supported yet\n");
+ pr_err("HARDWARE addr space,NOT supported yet\n");
} else {
msr_low = 0;
msr_high = 0;
@@ -730,8 +725,7 @@ static int acpi_throttling_wrmsr(u64 value)
if ((this_cpu_read(cpu_info.x86_vendor) != X86_VENDOR_INTEL) ||
!this_cpu_has(X86_FEATURE_ACPI)) {
- printk(KERN_ERR PREFIX
- "HARDWARE addr space,NOT supported yet\n");
+ pr_err("HARDWARE addr space,NOT supported yet\n");
} else {
msr = value;
wrmsr_safe(MSR_IA32_THERM_CONTROL,
@@ -743,15 +737,13 @@ static int acpi_throttling_wrmsr(u64 value)
#else
static int acpi_throttling_rdmsr(u64 *value)
{
- printk(KERN_ERR PREFIX
- "HARDWARE addr space,NOT supported yet\n");
+ pr_err("HARDWARE addr space,NOT supported yet\n");
return -1;
}
static int acpi_throttling_wrmsr(u64 value)
{
- printk(KERN_ERR PREFIX
- "HARDWARE addr space,NOT supported yet\n");
+ pr_err("HARDWARE addr space,NOT supported yet\n");
return -1;
}
#endif
@@ -782,7 +774,7 @@ static int acpi_read_throttling_status(struct acpi_processor *pr,
ret = acpi_throttling_rdmsr(value);
break;
default:
- printk(KERN_ERR PREFIX "Unknown addr space %d\n",
+ pr_err("Unknown addr space %d\n",
(u32) (throttling->status_register.space_id));
}
return ret;
@@ -815,7 +807,7 @@ static int acpi_write_throttling_state(struct acpi_processor *pr,
ret = acpi_throttling_wrmsr(value);
break;
default:
- printk(KERN_ERR PREFIX "Unknown addr space %d\n",
+ pr_err("Unknown addr space %d\n",
(u32) (throttling->control_register.space_id));
}
return ret;
@@ -924,7 +916,7 @@ static int acpi_processor_get_fadt_info(struct acpi_processor *pr)
}
/* TBD: Support duty_cycle values that span bit 4. */
else if ((pr->throttling.duty_offset + pr->throttling.duty_width) > 4) {
- printk(KERN_WARNING PREFIX "duty_cycle spans bit 4\n");
+ pr_warn("duty_cycle spans bit 4\n");
return -EINVAL;
}
diff --git a/drivers/acpi/reboot.c b/drivers/acpi/reboot.c
index 2a61f884e222..b79b7c99c237 100644
--- a/drivers/acpi/reboot.c
+++ b/drivers/acpi/reboot.c
@@ -1,5 +1,7 @@
// SPDX-License-Identifier: GPL-2.0
+#define pr_fmt(fmt) "ACPI: " fmt
+
#include <linux/pci.h>
#include <linux/acpi.h>
#include <acpi/reboot.h>
@@ -63,7 +65,7 @@ void acpi_reboot(void)
case ACPI_ADR_SPACE_SYSTEM_MEMORY:
case ACPI_ADR_SPACE_SYSTEM_IO:
- printk(KERN_DEBUG "ACPI MEMORY or I/O RESET_REG.\n");
+ pr_debug("ACPI MEMORY or I/O RESET_REG.\n");
acpi_reset();
break;
}
diff --git a/drivers/acpi/sbs.c b/drivers/acpi/sbs.c
index 3b0b6dd34914..4938010fcac7 100644
--- a/drivers/acpi/sbs.c
+++ b/drivers/acpi/sbs.c
@@ -7,6 +7,8 @@
* Copyright (c) 2005 Rich Townsend <rhdt@bartol.udel.edu>
*/
+#define pr_fmt(fmt) "ACPI: " fmt
+
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/module.h>
@@ -23,8 +25,6 @@
#include "sbshc.h"
-#define PREFIX "ACPI: "
-
#define ACPI_SBS_CLASS "sbs"
#define ACPI_AC_CLASS "ac_adapter"
#define ACPI_SBS_DEVICE_NAME "Smart Battery System"
@@ -544,7 +544,7 @@ static int acpi_battery_add(struct acpi_sbs *sbs, int id)
goto end;
battery->have_sysfs_alarm = 1;
end:
- printk(KERN_INFO PREFIX "%s [%s]: Battery Slot [%s] (battery %s)\n",
+ pr_info("%s [%s]: Battery Slot [%s] (battery %s)\n",
ACPI_SBS_DEVICE_NAME, acpi_device_bid(sbs->device),
battery->name, battery->present ? "present" : "absent");
return result;
@@ -577,10 +577,10 @@ static int acpi_charger_add(struct acpi_sbs *sbs)
result = PTR_ERR(sbs->charger);
sbs->charger = NULL;
}
- printk(KERN_INFO PREFIX "%s [%s]: AC Adapter [%s] (%s)\n",
+ pr_info("%s [%s]: AC Adapter [%s] (%s)\n",
ACPI_SBS_DEVICE_NAME, acpi_device_bid(sbs->device),
ACPI_AC_DIR_NAME, sbs->charger_present ? "on-line" : "off-line");
- end:
+end:
return result;
}
@@ -658,7 +658,7 @@ static int acpi_sbs_add(struct acpi_device *device)
acpi_battery_add(sbs, 0);
acpi_smbus_register_callback(sbs->hc, acpi_sbs_callback, sbs);
- end:
+end:
if (result)
acpi_sbs_remove(device);
return result;
diff --git a/drivers/acpi/sbshc.c b/drivers/acpi/sbshc.c
index 53c2862c4c75..d69a2a84c83c 100644
--- a/drivers/acpi/sbshc.c
+++ b/drivers/acpi/sbshc.c
@@ -5,6 +5,8 @@
* Copyright (c) 2007 Alexey Starikovskiy
*/
+#define pr_fmt(fmt) "ACPI: " fmt
+
#include <linux/acpi.h>
#include <linux/wait.h>
#include <linux/slab.h>
@@ -13,8 +15,6 @@
#include <linux/interrupt.h>
#include "sbshc.h"
-#define PREFIX "ACPI: "
-
#define ACPI_SMB_HC_CLASS "smbus_host_ctl"
#define ACPI_SMB_HC_DEVICE_NAME "ACPI SMBus HC"
@@ -109,7 +109,7 @@ static int acpi_smbus_transaction(struct acpi_smb_hc *hc, u8 protocol,
u8 temp, sz = 0;
if (!hc) {
- printk(KERN_ERR PREFIX "host controller is not configured\n");
+ pr_err("host controller is not configured\n");
return ret;
}
@@ -254,7 +254,7 @@ static int acpi_smbus_hc_add(struct acpi_device *device)
status = acpi_evaluate_integer(device->handle, "_EC", NULL, &val);
if (ACPI_FAILURE(status)) {
- printk(KERN_ERR PREFIX "error obtaining _EC.\n");
+ pr_err("error obtaining _EC.\n");
return -EIO;
}
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index f8eaddb83484..57507b643afd 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -3,6 +3,8 @@
* scan.c - support for transforming the ACPI namespace into individual objects
*/
+#define pr_fmt(fmt) "ACPI: " fmt
+
#include <linux/module.h>
#include <linux/init.h>
#include <linux/slab.h>
@@ -723,7 +725,7 @@ static int __acpi_device_add(struct acpi_device *device,
result = acpi_device_setup_files(device);
if (result)
- printk(KERN_ERR PREFIX "Error creating sysfs interface for device %s\n",
+ pr_err("Error creating sysfs interface for device %s\n",
dev_name(&device->dev));
return 0;
@@ -1325,8 +1327,7 @@ static void acpi_set_pnp_ids(acpi_handle handle, struct acpi_device_pnp *pnp,
acpi_get_object_info(handle, &info);
if (!info) {
- pr_err(PREFIX "%s: Error reading device info\n",
- __func__);
+ pr_err("%s: Error reading device info\n", __func__);
return;
}
@@ -2403,7 +2404,7 @@ static void __init acpi_get_spcr_uart_addr(void)
status = acpi_get_table(ACPI_SIG_SPCR, 0,
(struct acpi_table_header **)&spcr_ptr);
if (ACPI_FAILURE(status)) {
- pr_warn(PREFIX "STAO table present, but SPCR is missing\n");
+ pr_warn("STAO table present, but SPCR is missing\n");
return;
}
@@ -2444,7 +2445,7 @@ int __init acpi_scan_init(void)
(struct acpi_table_header **)&stao_ptr);
if (ACPI_SUCCESS(status)) {
if (stao_ptr->header.length > sizeof(struct acpi_table_stao))
- pr_info(PREFIX "STAO Name List not yet supported.\n");
+ pr_info("STAO Name List not yet supported.\n");
if (stao_ptr->ignore_uart)
acpi_get_spcr_uart_addr();
diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
index 1c118c86cd44..3023224515ab 100644
--- a/drivers/acpi/sleep.c
+++ b/drivers/acpi/sleep.c
@@ -8,6 +8,8 @@
* Copyright (c) 2003 Open Source Development Lab
*/
+#define pr_fmt(fmt) "ACPI: PM: " fmt
+
#include <linux/delay.h>
#include <linux/irq.h>
#include <linux/dmi.h>
@@ -41,7 +43,7 @@ static void acpi_sleep_tts_switch(u32 acpi_state)
* OS can't evaluate the _TTS object correctly. Some warning
* message will be printed. But it won't break anything.
*/
- printk(KERN_NOTICE "Failure in evaluating _TTS object\n");
+ pr_notice("Failure in evaluating _TTS object\n");
}
}
@@ -73,8 +75,7 @@ static int acpi_sleep_prepare(u32 acpi_state)
}
ACPI_FLUSH_CPU_CACHE();
#endif
- printk(KERN_INFO PREFIX "Preparing to enter system sleep state S%d\n",
- acpi_state);
+ pr_info("Preparing to enter system sleep state S%d\n", acpi_state);
acpi_enable_wakeup_devices(acpi_state);
acpi_enter_sleep_state_prep(acpi_state);
return 0;
@@ -459,8 +460,7 @@ static void acpi_pm_finish(void)
if (acpi_state == ACPI_STATE_S0)
return;
- printk(KERN_INFO PREFIX "Waking up from system sleep state S%d\n",
- acpi_state);
+ pr_info("Waking up from system sleep state S%d\n", acpi_state);
acpi_disable_wakeup_devices(acpi_state);
acpi_leave_sleep_state(acpi_state);
@@ -581,7 +581,7 @@ static int acpi_suspend_enter(suspend_state_t pm_state)
error = acpi_suspend_lowlevel();
if (error)
return error;
- pr_info(PREFIX "Low-level resume complete\n");
+ pr_info("Low-level resume complete\n");
pm_set_resume_via_firmware();
break;
}
@@ -921,7 +921,7 @@ static void acpi_hibernation_leave(void)
acpi_leave_sleep_state_prep(ACPI_STATE_S4);
/* Check the hardware signature */
if (facs && s4_hardware_signature != facs->hardware_signature)
- pr_crit("ACPI: Hardware changed while hibernated, success doubtful!\n");
+ pr_crit("Hardware changed while hibernated, success doubtful!\n");
/* Restore the NVS memory area */
suspend_nvs_restore();
/* Allow EC transactions to happen. */
@@ -1027,7 +1027,7 @@ static void acpi_power_off_prepare(void)
static void acpi_power_off(void)
{
/* acpi_sleep_prepare(ACPI_STATE_S5) should have already been called */
- printk(KERN_DEBUG "%s called\n", __func__);
+ pr_debug("%s called\n", __func__);
local_irq_disable();
acpi_enter_sleep_state(ACPI_STATE_S5);
}
@@ -1059,7 +1059,7 @@ int __init acpi_sleep_init(void)
if (sleep_states[i])
pos += sprintf(pos, " S%d", i);
}
- pr_info(PREFIX "(supports%s)\n", supported);
+ pr_info("(supports%s)\n", supported);
/*
* Register the tts_notifier to reboot notifier list so that the _TTS
diff --git a/drivers/acpi/sysfs.c b/drivers/acpi/sysfs.c
index 4b4f2a0ab981..00c0ebaab29f 100644
--- a/drivers/acpi/sysfs.c
+++ b/drivers/acpi/sysfs.c
@@ -356,8 +356,7 @@ static int acpi_table_attr_init(struct kobject *tables_obj,
}
table_attr->instance++;
if (table_attr->instance > ACPI_MAX_TABLE_INSTANCES) {
- pr_warn("%4.4s: too many table instances\n",
- table_attr->name);
+ pr_warn("%4.4s: too many table instances\n", table_attr->name);
return -ERANGE;
}
@@ -727,8 +726,7 @@ static ssize_t counter_set(struct kobject *kobj,
goto end;
if (!(status & ACPI_EVENT_FLAG_HAS_HANDLER)) {
- printk(KERN_WARNING PREFIX
- "Can not change Invalid GPE/Fixed Event status\n");
+ pr_warn("Can not change Invalid GPE/Fixed Event status\n");
return -EINVAL;
}
@@ -966,7 +964,7 @@ void acpi_sysfs_add_hotplug_profile(struct acpi_hotplug_profile *hotplug,
return;
err_out:
- pr_err(PREFIX "Unable to add hotplug profile '%s'\n", name);
+ pr_err("Unable to add hotplug profile '%s'\n", name);
}
static ssize_t force_remove_show(struct kobject *kobj,
generated by cgit (git 2.34.1) at 2025-03-23 10:00:39 +0000