[PATCH] alpha pt_regs cleanups: handle_irq()
isa_no_iack_sc_device_interrupt() always gets get_irq_regs() as
argument; kill that argument.
All but two callers of handle_irq() pass get_irq_regs() as argument;
convert the remaining two, kill set_irq_regs() inside handle_irq().
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/arch/alpha/kernel/irq_alpha.c b/arch/alpha/kernel/irq_alpha.c
index d14cc42..51d66b7 100644
--- a/arch/alpha/kernel/irq_alpha.c
+++ b/arch/alpha/kernel/irq_alpha.c
@@ -52,6 +52,7 @@
#endif
break;
case 1:
+ old_regs = set_irq_regs(regs);
#ifdef CONFIG_SMP
{
long cpu;
@@ -62,12 +63,13 @@
if (cpu != boot_cpuid) {
kstat_cpu(cpu).irqs[RTC_IRQ]++;
} else {
- handle_irq(RTC_IRQ, regs);
+ handle_irq(RTC_IRQ);
}
}
#else
- handle_irq(RTC_IRQ, regs);
+ handle_irq(RTC_IRQ);
#endif
+ set_irq_regs(old_regs);
return;
case 2:
alpha_mv.machine_check(vector, la_ptr, regs);