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sparc: Kill SBUS layer IRQ hooks.

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IRQs are obtained by drivers from the of_device struct.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2008-08-27 02:56:39 -07:00
parent 71d3721189
commit 33c4655c00
8 changed files with 0 additions and 148 deletions
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21
arch/sparc/kernel/sun4d_irq.c
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@@ -257,26 +257,6 @@ void sun4d_handler_irq(int irq, struct pt_regs * regs)
set_irq_regs(old_regs);
}
unsigned int sun4d_build_irq(struct sbus_dev *sdev, int irq)
{
int sbusl = pil_to_sbus[irq];
if (sbusl)
return ((sdev->bus->board + 1) << 5) + (sbusl << 2) + sdev->slot;
else
return irq;
}
static unsigned int sun4d_sbint_to_irq(struct sbus_dev *sdev,
unsigned int sbint)
{
if (sbint >= sizeof(sbus_to_pil)) {
printk(KERN_ERR "%s: bogus SBINT %d\n", sdev->prom_name, sbint);
BUG();
}
return sun4d_build_irq(sdev, sbus_to_pil[sbint]);
}
int sun4d_request_irq(unsigned int irq,
irq_handler_t handler,
unsigned long irqflags, const char * devname, void *dev_id)
@@ -585,7 +565,6 @@ void __init sun4d_init_IRQ(void)
{
local_irq_disable();
BTFIXUPSET_CALL(sbint_to_irq, sun4d_sbint_to_irq, BTFIXUPCALL_NORM);
BTFIXUPSET_CALL(enable_irq, sun4d_enable_irq, BTFIXUPCALL_NORM);
BTFIXUPSET_CALL(disable_irq, sun4d_disable_irq, BTFIXUPCALL_NORM);
BTFIXUPSET_CALL(clear_clock_irq, sun4d_clear_clock_irq, BTFIXUPCALL_NORM);