diff options
| author | Atsushi Nemoto <anemo@mba.ocn.ne.jp> | 2006-11-13 17:13:18 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2006-11-30 02:14:46 +0100 |
| commit | 1417836e81c0ab8f5a0bfeafa90d3eaa41b2a067 (patch) | |
| tree | 0274893cb78ca2e1bb85c3eee0c07a85e0b83d04 /arch/mips/kernel/irq-rm9000.c | |
| parent | [MIPS] IRQ cleanups (diff) | |
| download | linux-1417836e81c0ab8f5a0bfeafa90d3eaa41b2a067.tar.xz linux-1417836e81c0ab8f5a0bfeafa90d3eaa41b2a067.zip | |
[MIPS] use generic_handle_irq, handle_level_irq, handle_percpu_irq
Further incorporation of generic irq framework. Replacing __do_IRQ()
by proper flow handler would make the irq handling path a bit simpler
and faster.
* use generic_handle_irq() instead of __do_IRQ().
* use handle_level_irq for obvious level-type irq chips.
* use handle_percpu_irq for irqs marked as IRQ_PER_CPU.
* setup .eoi routine for irq chips possibly used with handle_percpu_irq.
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel/irq-rm9000.c')
| -rw-r--r-- | arch/mips/kernel/irq-rm9000.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/mips/kernel/irq-rm9000.c b/arch/mips/kernel/irq-rm9000.c index 977538445cf3..ba6440c88abd 100644 --- a/arch/mips/kernel/irq-rm9000.c +++ b/arch/mips/kernel/irq-rm9000.c @@ -117,10 +117,12 @@ void __init rm9k_cpu_irq_init(int base) clear_c0_intcontrol(0x0000f000); /* Mask all */ for (i = base; i < base + 4; i++) - set_irq_chip(i, &rm9k_irq_controller); + set_irq_chip_and_handler(i, &rm9k_irq_controller, + handle_level_irq); rm9000_perfcount_irq = base + 1; - set_irq_chip(rm9000_perfcount_irq, &rm9k_perfcounter_irq); + set_irq_chip_and_handler(rm9000_perfcount_irq, &rm9k_perfcounter_irq, + handle_level_irq); irq_base = base; } |