From: Mirko Parthey Subject: [PATCH] MIPS: bcm47xx: Fix button inversion for Asus WL-500W The Asus WL-500W buttons are active high, but the software treats them as active low. Fix the inverted logic. Signed-off-by: Mirko Parthey --- arch/mips/bcm47xx/buttons.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) --- a/arch/mips/bcm47xx/buttons.c +++ b/arch/mips/bcm47xx/buttons.c @@ -17,6 +17,12 @@ .active_low = 1, \ } +#define BCM47XX_GPIO_KEY_H(_gpio, _code) \ + { \ + .code = _code, \ + .gpio = _gpio, \ + } + /* Asus */ static const struct gpio_keys_button @@ -79,8 +85,8 @@ bcm47xx_buttons_asus_wl500gpv2[] __initc static const struct gpio_keys_button bcm47xx_buttons_asus_wl500w[] __initconst = { - BCM47XX_GPIO_KEY(6, KEY_RESTART), - BCM47XX_GPIO_KEY(7, KEY_WPS_BUTTON), + BCM47XX_GPIO_KEY_H(6, KEY_RESTART), + BCM47XX_GPIO_KEY_H(7, KEY_WPS_BUTTON), }; static const struct gpio_keys_button