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hamradio/scc: kill unnecessary use of 'irq' function arg 

Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Jeff Garzik 2007-10-29 05:20:44 -04:00 committed by David S. Miller
parent ef878b8899
commit 1b36efe07f
1 changed files with 5 additions and 3 deletions
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8
drivers/net/hamradio/scc.c
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@ -201,7 +201,6 @@ static void z8530_init(void);
static void init_channel(struct scc_channel *scc); static void init_channel(struct scc_channel *scc);
static void scc_key_trx (struct scc_channel *scc, char tx); static void scc_key_trx (struct scc_channel *scc, char tx);
static irqreturn_t scc_isr(int irq, void *dev_id);
static void scc_init_timer(struct scc_channel *scc); static void scc_init_timer(struct scc_channel *scc);
static int scc_net_alloc(const char *name, struct scc_channel *scc); static int scc_net_alloc(const char *name, struct scc_channel *scc);
@ -629,6 +628,7 @@ static void scc_isr_dispatch(struct scc_channel *scc, int vector)
static irqreturn_t scc_isr(int irq, void *dev_id) static irqreturn_t scc_isr(int irq, void *dev_id)
{ {
int chip_irq = (long) dev_id;
unsigned char vector; unsigned char vector;
struct scc_channel *scc; struct scc_channel *scc;
struct scc_ctrl *ctrl; struct scc_ctrl *ctrl;
@ -665,7 +665,7 @@ static irqreturn_t scc_isr(int irq, void *dev_id)
ctrl = SCC_ctrl; ctrl = SCC_ctrl;
while (ctrl->chan_A) while (ctrl->chan_A)
{ {
if (ctrl->irq != irq) if (ctrl->irq != chip_irq)
{ {
ctrl++; ctrl++;
continue; continue;
@ -1732,7 +1732,9 @@ static int scc_net_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
if (!Ivec[hwcfg.irq].used && hwcfg.irq) if (!Ivec[hwcfg.irq].used && hwcfg.irq)
{ {
if (request_irq(hwcfg.irq, scc_isr, IRQF_DISABLED, "AX.25 SCC", NULL)) if (request_irq(hwcfg.irq, scc_isr,
IRQF_DISABLED, "AX.25 SCC",
(void *)(long) hwcfg.irq))
printk(KERN_WARNING "z8530drv: warning, cannot get IRQ %d\n", hwcfg.irq); printk(KERN_WARNING "z8530drv: warning, cannot get IRQ %d\n", hwcfg.irq);
else else
Ivec[hwcfg.irq].used = 1; Ivec[hwcfg.irq].used = 1;