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From: Mirko Parthey <mirko.parthey@web.de>
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 <mirko.parthey@web.de>
---
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
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