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[PATCH] alpha pt_regs cleanups: device_interrupt

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callers of ->device_interrupt() do set_irq_regs() now; pt_regs argument
removed, remaining uses of regs in instances of ->device_interrupt()
are switched to get_irq_regs() and will be gone in the next patch.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Al Viro
2006-10-08 14:36:08 +01:00
committed by Linus Torvalds
parent 8dab42a967
commit 7ca56053b2
22 changed files with 83 additions and 77 deletions
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16
arch/alpha/kernel/sys_cabriolet.c
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@@ -82,7 +82,7 @@ static struct hw_interrupt_type cabriolet_irq_type = {
};
static void
cabriolet_device_interrupt(unsigned long v, struct pt_regs *r)
cabriolet_device_interrupt(unsigned long v)
{
unsigned long pld;
unsigned int i;
@@ -98,15 +98,15 @@ cabriolet_device_interrupt(unsigned long v, struct pt_regs *r)
i = ffz(~pld);
pld &= pld - 1; /* clear least bit set */
if (i == 4) {
isa_device_interrupt(v, r);
isa_device_interrupt(v);
} else {
handle_irq(16 + i, r);
handle_irq(16 + i, get_irq_regs());
}
}
}
static void __init
common_init_irq(void (*srm_dev_int)(unsigned long v, struct pt_regs *r))
common_init_irq(void (*srm_dev_int)(unsigned long v))
{
init_i8259a_irqs();
@@ -154,18 +154,18 @@ cabriolet_init_irq(void)
too invasive though. */
static void
pc164_srm_device_interrupt(unsigned long v, struct pt_regs *r)
pc164_srm_device_interrupt(unsigned long v)
{
__min_ipl = getipl();
srm_device_interrupt(v, r);
srm_device_interrupt(v);
__min_ipl = 0;
}
static void
pc164_device_interrupt(unsigned long v, struct pt_regs *r)
pc164_device_interrupt(unsigned long v)
{
__min_ipl = getipl();
cabriolet_device_interrupt(v, r);
cabriolet_device_interrupt(v);
__min_ipl = 0;
}