diff options
| author | Jeff Garzik <jeff@garzik.org> | 2007-10-29 10:46:16 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-29 00:03:40 +0100 |
| commit | 28fc1f5a0c375cb6375fa48e9a8b393f2a189be6 (patch) | |
| tree | 95b3b517b02dd46ff0fc2728c1e70de8d6f78ed3 /drivers/net/pcmcia | |
| parent | hamradio/scc: kill unnecessary use of 'irq' function arg (diff) | |
| download | linux-28fc1f5a0c375cb6375fa48e9a8b393f2a189be6.tar.xz linux-28fc1f5a0c375cb6375fa48e9a8b393f2a189be6.zip | |
[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/pcmcia')
| -rw-r--r-- | drivers/net/pcmcia/fmvj18x_cs.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/net/pcmcia/fmvj18x_cs.c b/drivers/net/pcmcia/fmvj18x_cs.c index 8c719b4df544..949c6df74c97 100644 --- a/drivers/net/pcmcia/fmvj18x_cs.c +++ b/drivers/net/pcmcia/fmvj18x_cs.c @@ -731,18 +731,13 @@ module_exit(exit_fmvj18x_cs); /*====================================================================*/ -static irqreturn_t fjn_interrupt(int irq, void *dev_id) +static irqreturn_t fjn_interrupt(int dummy, void *dev_id) { struct net_device *dev = dev_id; local_info_t *lp = netdev_priv(dev); kio_addr_t ioaddr; unsigned short tx_stat, rx_stat; - if (lp == NULL) { - printk(KERN_NOTICE "fjn_interrupt(): irq %d for " - "unknown device.\n", irq); - return IRQ_NONE; - } ioaddr = dev->base_addr; /* avoid multiple interrupts */ |