From 1417836e81c0ab8f5a0bfeafa90d3eaa41b2a067 Mon Sep 17 00:00:00 2001 From: Atsushi Nemoto Date: Tue, 14 Nov 2006 01:13:18 +0900 Subject: [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 Signed-off-by: Ralf Baechle --- arch/mips/sgi-ip27/ip27-timer.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'arch/mips/sgi-ip27/ip27-timer.c') diff --git a/arch/mips/sgi-ip27/ip27-timer.c b/arch/mips/sgi-ip27/ip27-timer.c index 86ba7fc10c38..e5441c3a0b07 100644 --- a/arch/mips/sgi-ip27/ip27-timer.c +++ b/arch/mips/sgi-ip27/ip27-timer.c @@ -190,6 +190,7 @@ static struct irq_chip rt_irq_type = { .mask = disable_rt_irq, .mask_ack = disable_rt_irq, .unmask = enable_rt_irq, + .eoi = enable_rt_irq, .end = end_rt_irq, }; @@ -207,7 +208,7 @@ void __init plat_timer_setup(struct irqaction *irq) if (irqno < 0) panic("Can't allocate interrupt number for timer interrupt"); - set_irq_chip(irqno, &rt_irq_type); + set_irq_chip_and_handler(irqno, &rt_irq_type, handle_percpu_irq); /* over-write the handler, we use our own way */ irq->handler = no_action; -- cgit v1.2.3