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authorDavid S. Miller <davem@davemloft.net>2008-08-27 02:56:39 -0700
committerDavid S. Miller <davem@davemloft.net>2008-08-29 02:15:10 -0700
commit33c4655c00e6af3ec4023f2cafd63dd4a42de49b (patch)
tree4d693872eb9641035dc15efc709424c9983b1348 /arch/sparc/kernel/sun4d_irq.c
parent71d3721189c0f4fad105a81e052bddfb826b693b (diff)
sparc: Kill SBUS layer IRQ hooks.
IRQs are obtained by drivers from the of_device struct. 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.c21
1 files changed, 0 insertions, 21 deletions
diff --git a/arch/sparc/kernel/sun4d_irq.c b/arch/sparc/kernel/sun4d_irq.c
index 7424967142f..acfb447c00d 100644
--- a/arch/sparc/kernel/sun4d_irq.c
+++ b/arch/sparc/kernel/sun4d_irq.c
@@ -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);