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-rw-r--r--arch/arm/mach-pxa/viper.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c
index 89f258c9e126..12d4ed338d03 100644
--- a/arch/arm/mach-pxa/viper.c
+++ b/arch/arm/mach-pxa/viper.c
@@ -281,7 +281,7 @@ static void viper_irq_handler(unsigned int irq, struct irq_desc *desc)
do {
/* we're in a chained irq handler,
* so ack the interrupt by hand */
- GEDR(VIPER_CPLD_GPIO) = GPIO_bit(VIPER_CPLD_GPIO);
+ desc->chip->ack(irq);
if (likely(pending)) {
irq = viper_bit_to_irq(__ffs(pending));