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[netdrvr] irq handler minor cleanups in several drivers

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* 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>
This commit is contained in:
Jeff Garzik
2007-10-29 05:46:16 -04:00
committed by David S. Miller
parent 1b36efe07f
commit 28fc1f5a0c
19 changed files with 40 additions and 74 deletions
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4
drivers/net/ibmlana.c
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@@ -704,9 +704,9 @@ static void irqtxerr_handler(struct net_device *dev)
/* general interrupt entry */
static irqreturn_t irq_handler(int irq, void *device)
static irqreturn_t irq_handler(int dummy, void *device)
{
struct net_device *dev = (struct net_device *) device;
struct net_device *dev = device;
u16 ival;
/* in case we're not meant... */