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authorPavel Machek <pavel@suse.cz>2008-06-25 12:25:53 +0200
committerJohn W. Linville <linville@tuxdriver.com>2008-06-27 09:09:20 -0400
commite292c737fc57d3ca718056f3308c725c8e541729 (patch)
tree22eeafe6a2353ee929fc7c7dac16acfe59feb70b /drivers/net/wireless/airo.c
parentb973e42eb25036a2672db7f7749f6989ab10479c (diff)
wireless: Small cleanups
Small whitespace cleanups for wireless drivers Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/airo.c')
-rw-r--r--drivers/net/wireless/airo.c41
1 files changed, 18 insertions, 23 deletions
diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c
index 73d66a80c4a3..b5cd850a4a59 100644
--- a/drivers/net/wireless/airo.c
+++ b/drivers/net/wireless/airo.c
@@ -85,10 +85,10 @@ static struct pci_driver airo_driver = {
/* Include Wireless Extension definition and check version - Jean II */
#include <linux/wireless.h>
-#define WIRELESS_SPY // enable iwspy support
-#include <net/iw_handler.h> // New driver API
+#define WIRELESS_SPY /* enable iwspy support */
+#include <net/iw_handler.h> /* New driver API */
-#define CISCO_EXT // enable Cisco extensions
+#define CISCO_EXT /* enable Cisco extensions */
#ifdef CISCO_EXT
#include <linux/delay.h>
#endif
@@ -281,7 +281,7 @@ MODULE_PARM_DESC(proc_perm, "The permission bits of the files in /proc");
/* This is a kind of sloppy hack to get this information to OUT4500 and
IN4500. I would be extremely interested in the situation where this
doesn't work though!!! */
-static int do8bitIO = 0;
+static int do8bitIO /* = 0 */;
/* Return codes */
#define SUCCESS 0
@@ -398,8 +398,8 @@ static int do8bitIO = 0;
#define MAXTXQ 64
/* BAP selectors */
-#define BAP0 0 // Used for receiving packets
-#define BAP1 2 // Used for xmiting packets and working with RIDS
+#define BAP0 0 /* Used for receiving packets */
+#define BAP1 2 /* Used for xmiting packets and working with RIDS */
/* Flags */
#define COMMAND_BUSY 0x8000
@@ -5522,11 +5522,13 @@ static int airo_pci_suspend(struct pci_dev *pdev, pm_message_t state)
Cmd cmd;
Resp rsp;
- if ((ai->APList == NULL) &&
- (ai->APList = kmalloc(sizeof(APListRid), GFP_KERNEL)) == NULL)
+ if (!ai->APList)
+ ai->APList = kmalloc(sizeof(APListRid), GFP_KERNEL);
+ if (!ai->APList)
return -ENOMEM;
- if ((ai->SSID == NULL) &&
- (ai->SSID = kmalloc(sizeof(SsidRid), GFP_KERNEL)) == NULL)
+ if (!ai->SSID)
+ ai->SSID = kmalloc(sizeof(SsidRid), GFP_KERNEL);
+ if (!ai->SSID)
return -ENOMEM;
readAPListRid(ai, ai->APList);
readSsidRid(ai, ai->SSID);
@@ -5537,7 +5539,7 @@ static int airo_pci_suspend(struct pci_dev *pdev, pm_message_t state)
disable_MAC(ai, 0);
netif_device_detach(dev);
ai->power = state;
- cmd.cmd=HOSTSLEEP;
+ cmd.cmd = HOSTSLEEP;
issuecommand(ai, &cmd, &rsp);
pci_enable_wake(pdev, pci_choose_state(pdev, state), 1);
@@ -5567,7 +5569,7 @@ static int airo_pci_resume(struct pci_dev *pdev)
msleep(100);
}
- set_bit (FLAG_COMMIT, &ai->flags);
+ set_bit(FLAG_COMMIT, &ai->flags);
disable_MAC(ai, 0);
msleep(200);
if (ai->SSID) {
@@ -5594,9 +5596,6 @@ static int airo_pci_resume(struct pci_dev *pdev)
static int __init airo_init_module( void )
{
int i;
-#if 0
- int have_isa_dev = 0;
-#endif
airo_entry = create_proc_entry("driver/aironet",
S_IFDIR | airo_perm,
@@ -5607,15 +5606,11 @@ static int __init airo_init_module( void )
airo_entry->gid = proc_gid;
}
- for( i = 0; i < 4 && io[i] && irq[i]; i++ ) {
+ for (i = 0; i < 4 && io[i] && irq[i]; i++) {
airo_print_info("", "Trying to configure ISA adapter at irq=%d "
"io=0x%x", irq[i], io[i] );
if (init_airo_card( irq[i], io[i], 0, NULL ))
-#if 0
- have_isa_dev = 1;
-#else
/* do nothing */ ;
-#endif
}
#ifdef CONFIG_PCI
@@ -5661,7 +5656,7 @@ static void __exit airo_cleanup_module( void )
static u8 airo_rssi_to_dbm (tdsRssiEntry *rssi_rid, u8 rssi)
{
- if( !rssi_rid )
+ if (!rssi_rid)
return 0;
return (0x100 - rssi_rid[rssi].rssidBm);
@@ -5671,10 +5666,10 @@ static u8 airo_dbm_to_pct (tdsRssiEntry *rssi_rid, u8 dbm)
{
int i;
- if( !rssi_rid )
+ if (!rssi_rid)
return 0;
- for( i = 0; i < 256; i++ )
+ for (i = 0; i < 256; i++)
if (rssi_rid[i].rssidBm == dbm)
return rssi_rid[i].rssipct;