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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.

Fixes: 3be972556f ("MIPS: BCM47XX: Import buttons database from OpenWrt")
Signed-off-by: Mirko Parthey <mirko.parthey@web.de>
Acked-by: Rafał Miłecki <rafal@milecki.pl>
Cc: Hauke Mehrtens <hauke@hauke-m.de>
Cc: linux-mips@linux-mips.org
Cc: <stable@vger.kernel.org> # 3.14.x-
Patchwork: https://patchwork.linux-mips.org/patch/15295/
Signed-off-by: James Hogan <james.hogan@imgtec.com>
This commit is contained in:
Mirko Parthey 2017-02-15 23:31:30 +01:00 committed by James Hogan
parent 650a2b29cd
commit bdfdaf1a01
1 changed files with 8 additions and 2 deletions
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10
arch/mips/bcm47xx/buttons.c
View File

@ -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[] __initconst = {
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