diff options
| author | Sam Ravnborg <sam@ravnborg.org> | 2011-01-22 14:32:15 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-03-17 04:19:01 +0300 |
| commit | d4d1ec48c4b1568338931bf8e7833543b78ec9d5 (patch) | |
| tree | b57dd12f56389c760854e253ddd1065453d056a9 /arch/sparc/kernel/sun4d_irq.c | |
| parent | 9f2264aca01888999d3946bd3ce1209b199c6e5d (diff) | |
| download | linux-d4d1ec48c4b1568338931bf8e7833543b78ec9d5.tar.xz | |
sparc: in handler_irq() rename irq parameter to pil
The generic irq support uses "irq" to identify the
virtual irq number. To avoid confusion rename the
argument to handler_irq() to pil to match the
name of the parameter in the PCR register.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/sun4d_irq.c')
| -rw-r--r-- | arch/sparc/kernel/sun4d_irq.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/arch/sparc/kernel/sun4d_irq.c b/arch/sparc/kernel/sun4d_irq.c index e11b4612dabb..3af649e64f0d 100644 --- a/arch/sparc/kernel/sun4d_irq.c +++ b/arch/sparc/kernel/sun4d_irq.c @@ -205,28 +205,28 @@ out_unlock: extern void unexpected_irq(int, void *, struct pt_regs *); -void sun4d_handler_irq(int irq, struct pt_regs * regs) +void sun4d_handler_irq(int pil, struct pt_regs * regs) { struct pt_regs *old_regs; struct irqaction * action; int cpu = smp_processor_id(); /* SBUS IRQ level (1 - 7) */ - int sbusl = pil_to_sbus[irq]; + int sbusl = pil_to_sbus[pil]; /* FIXME: Is this necessary?? */ cc_get_ipen(); - cc_set_iclr(1 << irq); + cc_set_iclr(1 << pil); old_regs = set_irq_regs(regs); irq_enter(); - kstat_cpu(cpu).irqs[irq]++; + kstat_cpu(cpu).irqs[pil]++; if (!sbusl) { - action = *(irq + irq_action); + action = *(pil + irq_action); if (!action) - unexpected_irq(irq, NULL, regs); + unexpected_irq(pil, NULL, regs); do { - action->handler(irq, action->dev_id); + action->handler(pil, action->dev_id); action = action->next; } while (action); } else { @@ -251,9 +251,9 @@ void sun4d_handler_irq(int irq, struct pt_regs * regs) action = actionp->action; if (!action) - unexpected_irq(irq, NULL, regs); + unexpected_irq(pil, NULL, regs); do { - action->handler(irq, action->dev_id); + action->handler(pil, action->dev_id); action = action->next; } while (action); release_sbi(SBI2DEVID(sbino), slot); |