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authorRyan Mallon <ryan@bluewatersys.com>2008-04-28 23:35:47 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-05-04 11:06:05 +0100
commitf8b6389bd53361a19ec5236e298527c9c905ca4d (patch)
treeb58b7fba65dad5ec0a7bda845ccd77189a98f502 /arch/arm
parent2ddcca36c8bcfa251724fe342c8327451988be0d (diff)
[ARM] 5023/1: Fix broken gpio interrupts on ep93xx
Change gpio_direction_output to gpio_direction_input in ep93xx_gpio_irq_type. Fixes broken gpio interrupts. Signed-off-by: Ryan Mallon <ryan@bluewatersys.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/mach-ep93xx/core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c
index 8bc18724054..1d7bca6aa44 100644
--- a/arch/arm/mach-ep93xx/core.c
+++ b/arch/arm/mach-ep93xx/core.c
@@ -280,7 +280,7 @@ static int ep93xx_gpio_irq_type(unsigned int irq, unsigned int type)
const int port = gpio >> 3;
const int port_mask = 1 << (gpio & 7);
- gpio_direction_output(gpio, gpio_get_value(gpio));
+ gpio_direction_input(gpio);
switch (type) {
case IRQT_RISING: