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authorJeff Garzik <jeff@garzik.org>2007-10-29 05:46:16 -0400
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:03:40 -0800
commit28fc1f5a0c375cb6375fa48e9a8b393f2a189be6 (patch)
tree95b3b517b02dd46ff0fc2728c1e70de8d6f78ed3 /drivers/net/wireless/airo.c
parent1b36efe07f83ecf50eddd431d067c7bf86318e87 (diff)
downloadop-kernel-dev-28fc1f5a0c375cb6375fa48e9a8b393f2a189be6.zip
op-kernel-dev-28fc1f5a0c375cb6375fa48e9a8b393f2a189be6.tar.gz
[netdrvr] irq handler minor cleanups in several drivers
* use irq_handler_t where appropriate * no need to use 'irq' function arg, its already stored in a data struct * rename irq handler 'irq' argument to 'dummy', where the function has been analyzed and proven not to use its first argument. * remove always-false "dev_id == NULL" test from irq handlers * remove pointless casts from void* * declance: irq argument is not const * add KERN_xxx printk prefix * fix minor whitespace weirdness Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/net/wireless/airo.c')
-rw-r--r--drivers/net/wireless/airo.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c
index e3eca6d..d8948bf 100644
--- a/drivers/net/wireless/airo.c
+++ b/drivers/net/wireless/airo.c
@@ -3177,8 +3177,9 @@ static int airo_thread(void *data) {
return 0;
}
-static irqreturn_t airo_interrupt ( int irq, void* dev_id) {
- struct net_device *dev = (struct net_device *)dev_id;
+static irqreturn_t airo_interrupt(int irq, void *dev_id)
+{
+ struct net_device *dev = dev_id;
u16 status;
u16 fid;
struct airo_info *apriv = dev->priv;
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