wr1043nd-v2: Change .code of the wi-fi button to KEY_RFKILL

This patch changes the code of the Wi-Fi On/Off button on the TP-Link WR1043ND v2
from KEY_WLAN to KEY_RFKILL (and renames a few constants to match). The reason
for this change is, that the KEY_WIFI button code is not recognized by the
hotplug subsystem. This means that the userspace is not notified about the
button being pressed which effectively renders it useless.

Signed-off-by: Josef Gajdusek <atx@atx.name>

SVN-Revision: 42922

target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr1043nd-v2.c

@@ -43,7 +43,7 @@
 #define TL_WR1043_V2_GPIO_LED_SYSTEM	19
 
 #define TL_WR1043_V2_GPIO_BTN_RESET	16
-#define TL_WR1043_V2_GPIO_BTN_WLAN	17
+#define TL_WR1043_V2_GPIO_BTN_RFKILL	17
 
 #define TL_WR1043_V2_GPIO_USB_POWER	21
 
@@ -94,11 +94,11 @@ static struct gpio_keys_button tl_wr1043_v2_gpio_keys[] __initdata = {
 		.active_low	= 1,
 	},
 	{
-		.desc		= "WLAN button",
+		.desc		= "RFKILL button",
 		.type		= EV_KEY,
-		.code		= KEY_WLAN,
+		.code		= KEY_RFKILL,
 		.debounce_interval = TL_WR1043_V2_KEYS_DEBOUNCE_INTERVAL,
-		.gpio		= TL_WR1043_V2_GPIO_BTN_WLAN,
+		.gpio		= TL_WR1043_V2_GPIO_BTN_RFKILL,
 		.active_low	= 1,
 	},
 };