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Subject[PATCH 3.16 136/212] MIPS: BCM47XX: Fix button inversion for Asus WL-500W
3.16.44-rc1 review patch.  If anyone has any objections, please let me know.

------------------

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

commit bdfdaf1a016ef09cb941f2edad485a713510b8d5 upstream.

The Asus WL-500W buttons are active high, but the software treats them
as active low. Fix the inverted logic.

Fixes: 3be972556fa1 ("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
Patchwork: https://patchwork.linux-mips.org/patch/15295/
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
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
@@ -74,8 +80,8 @@ 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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