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-rw-r--r--drivers/net/wireless/intel/ipw2x00/Kconfig22
-rw-r--r--drivers/net/wireless/intel/ipw2x00/ipw2100.c2
-rw-r--r--drivers/net/wireless/intel/ipw2x00/ipw2200.c29
-rw-r--r--drivers/net/wireless/intel/ipw2x00/ipw2200.h12
-rw-r--r--drivers/net/wireless/intel/ipw2x00/libipw.h28
5 files changed, 40 insertions, 53 deletions
diff --git a/drivers/net/wireless/intel/ipw2x00/Kconfig b/drivers/net/wireless/intel/ipw2x00/Kconfig
index ab17903ba9f8..d00386915a9d 100644
--- a/drivers/net/wireless/intel/ipw2x00/Kconfig
+++ b/drivers/net/wireless/intel/ipw2x00/Kconfig
@@ -12,11 +12,11 @@ config IPW2100
select FW_LOADER
select LIB80211
select LIBIPW
- ---help---
+ help
A driver for the Intel PRO/Wireless 2100 Network
Connection 802.11b wireless network adapter.
- See <file:Documentation/networking/device_drivers/intel/ipw2100.txt>
+ See <file:Documentation/networking/device_drivers/intel/ipw2100.rst>
for information on the capabilities currently enabled in this driver
and for tips for debugging issues and problems.
@@ -41,7 +41,7 @@ config IPW2100
config IPW2100_MONITOR
bool "Enable promiscuous mode"
depends on IPW2100
- ---help---
+ help
Enables promiscuous/monitor mode support for the ipw2100 driver.
With this feature compiled into the driver, you can switch to
promiscuous mode via the Wireless Tool's Monitor mode. While in this
@@ -50,7 +50,7 @@ config IPW2100_MONITOR
config IPW2100_DEBUG
bool "Enable full debugging output in IPW2100 module."
depends on IPW2100
- ---help---
+ help
This option will enable debug tracing output for the IPW2100.
This will result in the kernel module being ~60k larger. You can
@@ -74,11 +74,11 @@ config IPW2200
select FW_LOADER
select LIB80211
select LIBIPW
- ---help---
+ help
A driver for the Intel PRO/Wireless 2200BG and 2915ABG Network
Connection adapters.
- See <file:Documentation/networking/device_drivers/intel/ipw2200.txt>
+ See <file:Documentation/networking/device_drivers/intel/ipw2200.rst>
for information on the capabilities currently enabled in this
driver and for tips for debugging issues and problems.
@@ -103,7 +103,7 @@ config IPW2200
config IPW2200_MONITOR
bool "Enable promiscuous mode"
depends on IPW2200
- ---help---
+ help
Enables promiscuous/monitor mode support for the ipw2200 driver.
With this feature compiled into the driver, you can switch to
promiscuous mode via the Wireless Tool's Monitor mode. While in this
@@ -117,7 +117,7 @@ config IPW2200_PROMISCUOUS
bool "Enable creation of a RF radiotap promiscuous interface"
depends on IPW2200_MONITOR
select IPW2200_RADIOTAP
- ---help---
+ help
Enables the creation of a second interface prefixed 'rtap'.
This second interface will provide every received in radiotap
format.
@@ -144,7 +144,7 @@ config IPW2200_QOS
config IPW2200_DEBUG
bool "Enable full debugging output in IPW2200 module."
depends on IPW2200
- ---help---
+ help
This option will enable low level debug tracing output for IPW2200.
Note, normal debug code is already compiled in. This low level
@@ -170,7 +170,7 @@ config LIBIPW
select LIB80211_CRYPT_WEP
select LIB80211_CRYPT_TKIP
select LIB80211_CRYPT_CCMP
- ---help---
+ help
This option enables the hardware independent IEEE 802.11
networking stack. This component is deprecated in favor of the
mac80211 component.
@@ -178,7 +178,7 @@ config LIBIPW
config LIBIPW_DEBUG
bool "Full debugging output for the LIBIPW component"
depends on LIBIPW
- ---help---
+ help
This option will enable debug tracing output for the
libipw component.
diff --git a/drivers/net/wireless/intel/ipw2x00/ipw2100.c b/drivers/net/wireless/intel/ipw2x00/ipw2100.c
index 97ea6e2035e6..624fe721e2b5 100644
--- a/drivers/net/wireless/intel/ipw2x00/ipw2100.c
+++ b/drivers/net/wireless/intel/ipw2x00/ipw2100.c
@@ -8352,7 +8352,7 @@ static int ipw2100_mod_firmware_load(struct ipw2100_fw *fw)
if (IPW2100_FW_MAJOR(h->version) != IPW2100_FW_MAJOR_VERSION) {
printk(KERN_WARNING DRV_NAME ": Firmware image not compatible "
"(detected version id of %u). "
- "See Documentation/networking/device_drivers/intel/ipw2100.txt\n",
+ "See Documentation/networking/device_drivers/intel/ipw2100.rst\n",
h->version);
return 1;
}
diff --git a/drivers/net/wireless/intel/ipw2x00/ipw2200.c b/drivers/net/wireless/intel/ipw2x00/ipw2200.c
index 60b5e08dd6df..661e63bfc892 100644
--- a/drivers/net/wireless/intel/ipw2x00/ipw2200.c
+++ b/drivers/net/wireless/intel/ipw2x00/ipw2200.c
@@ -3386,7 +3386,7 @@ struct ipw_fw {
__le32 boot_size;
__le32 ucode_size;
__le32 fw_size;
- u8 data[0];
+ u8 data[];
};
static int ipw_get_fw(struct ipw_priv *priv,
@@ -3770,10 +3770,8 @@ static int ipw_queue_tx_init(struct ipw_priv *priv,
struct pci_dev *dev = priv->pci_dev;
q->txb = kmalloc_array(count, sizeof(q->txb[0]), GFP_KERNEL);
- if (!q->txb) {
- IPW_ERROR("vmalloc for auxiliary BD structures failed\n");
+ if (!q->txb)
return -ENOMEM;
- }
q->bd =
pci_alloc_consistent(dev, sizeof(q->bd[0]) * count, &q->q.dma_addr);
@@ -7042,23 +7040,22 @@ static int ipw_qos_association(struct ipw_priv *priv,
* off the network from the associated setting, adjust the QoS
* setting
*/
-static int ipw_qos_association_resp(struct ipw_priv *priv,
+static void ipw_qos_association_resp(struct ipw_priv *priv,
struct libipw_network *network)
{
- int ret = 0;
unsigned long flags;
u32 size = sizeof(struct libipw_qos_parameters);
int set_qos_param = 0;
if ((priv == NULL) || (network == NULL) ||
(priv->assoc_network == NULL))
- return ret;
+ return;
if (!(priv->status & STATUS_ASSOCIATED))
- return ret;
+ return;
if ((priv->ieee->iw_mode != IW_MODE_INFRA))
- return ret;
+ return;
spin_lock_irqsave(&priv->ieee->lock, flags);
if (network->flags & NETWORK_HAS_QOS_PARAMETERS) {
@@ -7088,8 +7085,6 @@ static int ipw_qos_association_resp(struct ipw_priv *priv,
if (set_qos_param == 1)
schedule_work(&priv->qos_activate);
-
- return ret;
}
static u32 ipw_qos_get_burst_duration(struct ipw_priv *priv)
@@ -10643,10 +10638,8 @@ static void ipw_bg_link_down(struct work_struct *work)
mutex_unlock(&priv->mutex);
}
-static int ipw_setup_deferred_work(struct ipw_priv *priv)
+static void ipw_setup_deferred_work(struct ipw_priv *priv)
{
- int ret = 0;
-
init_waitqueue_head(&priv->wait_command_queue);
init_waitqueue_head(&priv->wait_state);
@@ -10680,8 +10673,6 @@ static int ipw_setup_deferred_work(struct ipw_priv *priv)
tasklet_init(&priv->irq_tasklet,
ipw_irq_tasklet, (unsigned long)priv);
-
- return ret;
}
static void shim__set_security(struct net_device *dev,
@@ -11662,11 +11653,7 @@ static int ipw_pci_probe(struct pci_dev *pdev,
IPW_DEBUG_INFO("pci_resource_len = 0x%08x\n", length);
IPW_DEBUG_INFO("pci_resource_base = %p\n", base);
- err = ipw_setup_deferred_work(priv);
- if (err) {
- IPW_ERROR("Unable to setup deferred work\n");
- goto out_iounmap;
- }
+ ipw_setup_deferred_work(priv);
ipw_sw_reset(priv, 1);
diff --git a/drivers/net/wireless/intel/ipw2x00/ipw2200.h b/drivers/net/wireless/intel/ipw2x00/ipw2200.h
index 4346520545c4..e1ec1c96dcd8 100644
--- a/drivers/net/wireless/intel/ipw2x00/ipw2200.h
+++ b/drivers/net/wireless/intel/ipw2x00/ipw2200.h
@@ -448,7 +448,7 @@ struct tfd_command {
u8 index;
u8 length;
__le16 reserved;
- u8 payload[0];
+ u8 payload[];
} __packed;
struct tfd_data {
@@ -675,7 +675,7 @@ struct ipw_rx_frame {
// is identical)
u8 rtscts_seen; // 0x1 RTS seen ; 0x2 CTS seen
__le16 length;
- u8 data[0];
+ u8 data[];
} __packed;
struct ipw_rx_header {
@@ -1002,7 +1002,7 @@ struct ipw_cmd { /* XXX */
* Incoming parameters listed 1-st, followed by outcoming params.
* nParams=(len+3)/4+status_len
*/
- u32 param[0];
+ u32 param[];
} __packed;
#define STATUS_HCMD_ACTIVE (1<<0) /**< host command in progress */
@@ -1108,7 +1108,7 @@ struct ipw_fw_error { /* XXX */
u32 log_len;
struct ipw_error_elem *elem;
struct ipw_event *log;
- u8 payload[0];
+ u8 payload[];
} __packed;
#ifdef CONFIG_IPW2200_PROMISCUOUS
@@ -1153,7 +1153,7 @@ struct ipw_rt_hdr {
s8 rt_dbmsignal; /* signal in dbM, kluged to signed */
s8 rt_dbmnoise;
u8 rt_antenna; /* antenna number */
- u8 payload[0]; /* payload... */
+ u8 payload[]; /* payload... */
} __packed;
#endif
@@ -1329,7 +1329,7 @@ struct ipw_priv {
s8 tx_power;
- /* Track time in suspend using CLOCK_BOOTIME */
+ /* Track time in suspend using CLOCK_BOOTTIME */
time64_t suspend_at;
time64_t suspend_time;
diff --git a/drivers/net/wireless/intel/ipw2x00/libipw.h b/drivers/net/wireless/intel/ipw2x00/libipw.h
index e4a6ab4e8391..e87538a8b88b 100644
--- a/drivers/net/wireless/intel/ipw2x00/libipw.h
+++ b/drivers/net/wireless/intel/ipw2x00/libipw.h
@@ -334,7 +334,7 @@ struct libipw_hdr_1addr {
__le16 frame_ctl;
__le16 duration_id;
u8 addr1[ETH_ALEN];
- u8 payload[0];
+ u8 payload[];
} __packed;
struct libipw_hdr_2addr {
@@ -342,7 +342,7 @@ struct libipw_hdr_2addr {
__le16 duration_id;
u8 addr1[ETH_ALEN];
u8 addr2[ETH_ALEN];
- u8 payload[0];
+ u8 payload[];
} __packed;
struct libipw_hdr_3addr {
@@ -352,7 +352,7 @@ struct libipw_hdr_3addr {
u8 addr2[ETH_ALEN];
u8 addr3[ETH_ALEN];
__le16 seq_ctl;
- u8 payload[0];
+ u8 payload[];
} __packed;
struct libipw_hdr_4addr {
@@ -363,7 +363,7 @@ struct libipw_hdr_4addr {
u8 addr3[ETH_ALEN];
__le16 seq_ctl;
u8 addr4[ETH_ALEN];
- u8 payload[0];
+ u8 payload[];
} __packed;
struct libipw_hdr_3addrqos {
@@ -380,7 +380,7 @@ struct libipw_hdr_3addrqos {
struct libipw_info_element {
u8 id;
u8 len;
- u8 data[0];
+ u8 data[];
} __packed;
/*
@@ -406,7 +406,7 @@ struct libipw_auth {
__le16 transaction;
__le16 status;
/* challenge */
- struct libipw_info_element info_element[0];
+ struct libipw_info_element info_element[];
} __packed;
struct libipw_channel_switch {
@@ -442,7 +442,7 @@ struct libipw_disassoc {
struct libipw_probe_request {
struct libipw_hdr_3addr header;
/* SSID, supported rates */
- struct libipw_info_element info_element[0];
+ struct libipw_info_element info_element[];
} __packed;
struct libipw_probe_response {
@@ -452,7 +452,7 @@ struct libipw_probe_response {
__le16 capability;
/* SSID, supported rates, FH params, DS params,
* CF params, IBSS params, TIM (if beacon), RSN */
- struct libipw_info_element info_element[0];
+ struct libipw_info_element info_element[];
} __packed;
/* Alias beacon for probe_response */
@@ -463,7 +463,7 @@ struct libipw_assoc_request {
__le16 capability;
__le16 listen_interval;
/* SSID, supported rates, RSN */
- struct libipw_info_element info_element[0];
+ struct libipw_info_element info_element[];
} __packed;
struct libipw_reassoc_request {
@@ -471,7 +471,7 @@ struct libipw_reassoc_request {
__le16 capability;
__le16 listen_interval;
u8 current_ap[ETH_ALEN];
- struct libipw_info_element info_element[0];
+ struct libipw_info_element info_element[];
} __packed;
struct libipw_assoc_response {
@@ -480,7 +480,7 @@ struct libipw_assoc_response {
__le16 status;
__le16 aid;
/* supported rates */
- struct libipw_info_element info_element[0];
+ struct libipw_info_element info_element[];
} __packed;
struct libipw_txb {
@@ -490,7 +490,7 @@ struct libipw_txb {
u8 reserved;
u16 frag_size;
u16 payload_size;
- struct sk_buff *fragments[0];
+ struct sk_buff *fragments[];
};
/* SWEEP TABLE ENTRIES NUMBER */
@@ -594,7 +594,7 @@ struct libipw_ibss_dfs {
struct libipw_info_element ie;
u8 owner[ETH_ALEN];
u8 recovery_interval;
- struct libipw_channel_map channel_map[0];
+ struct libipw_channel_map channel_map[];
};
struct libipw_csa {
@@ -830,7 +830,7 @@ struct libipw_device {
/* This must be the last item so that it points to the data
* allocated beyond this structure by alloc_libipw */
- u8 priv[0];
+ u8 priv[];
};
#define IEEE_A (1<<0)
generated by cgit (git 2.34.1) at 2025-04-20 20:53:02 +0000