ARM: pxa: fix wrong parsing gpio event on spitz

(~GPLR0 & GPIO_bit(SPITZ_GPIO_KEY_INT)) | (GPLR0 &
GPIO_bit(SPITZ_GPIO_SYNC));

After using gpio_get_value, the statement should be in below.
((!gpio_get_value(SPITZ_GPIO_KEY_INT)
	<< GPIO_bit(SPITZ_GPIO_KEY_INT))
	| gpio_get_value(SPITZ_GPIO_SYNC));

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>

diff --git a/arch/arm/mach-pxa/spitz_pm.c b/arch/arm/mach-pxa/spitz_pm.c
index 34cbdac..438f02f 100644 (file)
--- a/arch/arm/mach-pxa/spitz_pm.c
+++ b/arch/arm/mach-pxa/spitz_pm.c
@@ -172,10 +172,9 @@ static int spitz_should_wakeup(unsigned int resume_on_alarm)
 static unsigned long spitz_charger_wakeup(void)
 {
        unsigned long ret;
-       ret = (!gpio_get_value(SPITZ_GPIO_KEY_INT)
+       ret = ((!gpio_get_value(SPITZ_GPIO_KEY_INT)
                << GPIO_bit(SPITZ_GPIO_KEY_INT))
-               | (!gpio_get_value(SPITZ_GPIO_SYNC)
-               << GPIO_bit(SPITZ_GPIO_SYNC));
+               | gpio_get_value(SPITZ_GPIO_SYNC));
        return ret;
 }