From 28fc1f5a0c375cb6375fa48e9a8b393f2a189be6 Mon Sep 17 00:00:00 2001 From: Jeff Garzik Date: Mon, 29 Oct 2007 05:46:16 -0400 Subject: [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 --- drivers/net/lp486e.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'drivers/net/lp486e.c') diff --git a/drivers/net/lp486e.c b/drivers/net/lp486e.c index c5095ecd8b11..0eff1a00c43c 100644 --- a/drivers/net/lp486e.c +++ b/drivers/net/lp486e.c @@ -1144,14 +1144,13 @@ i596_handle_CU_completion(struct net_device *dev, } static irqreturn_t -i596_interrupt (int irq, void *dev_instance) { - struct net_device *dev = (struct net_device *) dev_instance; - struct i596_private *lp; +i596_interrupt (int irq, void *dev_instance) +{ + struct net_device *dev = dev_instance; + struct i596_private *lp = dev->priv; unsigned short status, ack_cmd = 0; int frames_in = 0; - lp = (struct i596_private *) dev->priv; - /* * The 82596 examines the command, performs the required action, * and then clears the SCB command word. -- cgit v1.2.1