X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Farm%2Fmach-imx%2Firq.c;h=eeb8a6d4a3999c1f9f605588ab0852e0b4b88621;hb=987b0145d94eecf292d8b301228356f44611ab7c;hp=a5de5f1da9f2e65dd0c83e99556eeed7f40807aa;hpb=f7ed79d23a47594e7834d66a8f14449796d4f3e6;p=linux-2.6.git

diff --git a/arch/arm/mach-imx/irq.c b/arch/arm/mach-imx/irq.c
index a5de5f1da..eeb8a6d4a 100644
--- a/arch/arm/mach-imx/irq.c
+++ b/arch/arm/mach-imx/irq.c
@@ -127,7 +127,7 @@ static void
 imx_gpio_ack_irq(unsigned int irq)
 {
 	DEBUG_IRQ("%s: irq %d\n", __FUNCTION__, irq);
-	ISR(IRQ_TO_REG(irq)) = 1 << ((irq - IRQ_GPIOA(0)) % 32);
+	ISR(IRQ_TO_REG(irq)) |= 1 << ((irq - IRQ_GPIOA(0)) % 32);
 }
 
 static void