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authorPaul Mundt <lethal@linux-sh.org>2009-05-22 01:26:16 +0900
committerPaul Mundt <lethal@linux-sh.org>2009-05-22 01:26:16 +0900
commitfa1d43ab451084785153d37ae559c4fdd1546a5b (patch)
tree31a90b3c61dcd1b8c71ca710fe419c634fe64883 /arch/sh/kernel/cpu
parent55620c86ebc29013c0d26c5b3bc423faea299fee (diff)
sh: irq: Convert from irq_desc[] to irq_to_desc().
This converts a few places that were using the old irq_desc[] array over to the shiny new irq_to_desc() helper. Preperatory work for sparse irq support. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel/cpu')
-rw-r--r--arch/sh/kernel/cpu/irq/intc-sh5.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/arch/sh/kernel/cpu/irq/intc-sh5.c b/arch/sh/kernel/cpu/irq/intc-sh5.c
index a619eaf6e6b..6c092f1f555 100644
--- a/arch/sh/kernel/cpu/irq/intc-sh5.c
+++ b/arch/sh/kernel/cpu/irq/intc-sh5.c
@@ -152,14 +152,6 @@ static void end_intc_irq(unsigned int irq)
enable_intc_irq(irq);
}
-/* For future use, if we ever support IRLM=0) */
-void make_intc_irq(unsigned int irq)
-{
- disable_irq_nosync(irq);
- irq_desc[irq].chip = &intc_irq_type;
- disable_intc_irq(irq);
-}
-
void __init plat_irq_setup(void)
{
unsigned long long __dummy0, __dummy1=~0x00000000100000f0;
@@ -174,7 +166,7 @@ void __init plat_irq_setup(void)
/* Set default: per-line enable/disable, priority driven ack/eoi */
for (i = 0; i < NR_INTC_IRQS; i++)
- irq_desc[i].chip = &intc_irq_type;
+ set_irq_chip_and_handler(i, &intc_irq_type, handle_level_irq);
/* Disable all interrupts and set all priorities to 0 to avoid trouble */