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authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>2006-11-13 11:13:18 -0500
committerRalf Baechle <ralf@linux-mips.org>2006-11-29 20:14:46 -0500
commit1417836e81c0ab8f5a0bfeafa90d3eaa41b2a067 (patch)
tree0274893cb78ca2e1bb85c3eee0c07a85e0b83d04 /arch/mips/kernel/irq-rm9000.c
parent1603b5aca4f15b34848fb5594d0c7b6333b99144 (diff)
[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.c6
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)
117 clear_c0_intcontrol(0x0000f000); /* Mask all */ 117 clear_c0_intcontrol(0x0000f000); /* Mask all */
118 118
119 for (i = base; i < base + 4; i++) 119 for (i = base; i < base + 4; i++)
120 set_irq_chip(i, &rm9k_irq_controller); 120 set_irq_chip_and_handler(i, &rm9k_irq_controller,
121 handle_level_irq);
121 122
122 rm9000_perfcount_irq = base + 1; 123 rm9000_perfcount_irq = base + 1;
123 set_irq_chip(rm9000_perfcount_irq, &rm9k_perfcounter_irq); 124 set_irq_chip_and_handler(rm9000_perfcount_irq, &rm9k_perfcounter_irq,
125 handle_level_irq);
124 126
125 irq_base = base; 127 irq_base = base;
126} 128}