From 669cb51c6abf77e10cbeb6f483c96abc492206ac Mon Sep 17 00:00:00 2001 From: Eric Miao Date: Fri, 1 Jan 2010 15:29:22 +0800 Subject: [ARM] pxa: use chip->ack() instead of accessing GEDR directly Signed-off-by: Eric Miao --- arch/arm/mach-pxa/pcm990-baseboard.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'arch/arm/mach-pxa/pcm990-baseboard.c') diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c index d5255ae74fe..e74bdfc2551 100644 --- a/arch/arm/mach-pxa/pcm990-baseboard.c +++ b/arch/arm/mach-pxa/pcm990-baseboard.c @@ -259,8 +259,7 @@ static void pcm990_irq_handler(unsigned int irq, struct irq_desc *desc) unsigned long pending = (~PCM990_INTSETCLR) & pcm990_irq_enabled; do { - GEDR(PCM990_CTRL_INT_IRQ_GPIO) = - GPIO_bit(PCM990_CTRL_INT_IRQ_GPIO); + desc->chip->ack(irq); /* clear our parent IRQ */ if (likely(pending)) { irq = PCM027_IRQ(0) + __ffs(pending); generic_handle_irq(irq); -- cgit v1.2.3