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| author | Eric Miao <eric.y.miao@gmail.com> | 2010-01-01 10:29:22 +0300 |
|---|---|---|
| committer | Eric Miao <eric.y.miao@gmail.com> | 2010-03-02 02:40:45 +0300 |
| commit | 669cb51c6abf77e10cbeb6f483c96abc492206ac (patch) | |
| tree | 6f548cfcd5ba3794ea67ee94d6da18324c7b99c5 /arch/arm/mach-pxa/mainstone.c | |
| parent | 2a2d10f386c1bacabe1a530c06dc8488eac419e5 (diff) | |
| download | linux-669cb51c6abf77e10cbeb6f483c96abc492206ac.tar.xz | |
[ARM] pxa: use chip->ack() instead of accessing GEDR directly
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Diffstat (limited to 'arch/arm/mach-pxa/mainstone.c')
| -rw-r--r-- | arch/arm/mach-pxa/mainstone.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c index 851ee0fc32e2..a8674aacd347 100644 --- a/arch/arm/mach-pxa/mainstone.c +++ b/arch/arm/mach-pxa/mainstone.c @@ -162,7 +162,7 @@ static void mainstone_irq_handler(unsigned int irq, struct irq_desc *desc) { unsigned long pending = MST_INTSETCLR & mainstone_irq_enabled; do { - GEDR(0) = GPIO_bit(0); /* clear useless edge notification */ + desc->chip->ack(irq); /* clear useless edge notification */ if (likely(pending)) { irq = MAINSTONE_IRQ(0) + __ffs(pending); generic_handle_irq(irq); |