Input: define KEY_WWAN for Wireless WAN

Some devices with support for mobile networks may have buttons for
enabling/disabling such connection. An example can be Linksys router 54G3G.
We already have KEY_BLUETOOTH, KEY_WLAN and KEY_UWB so it makes sense to
add KEY_WWAN as well.  As we already have KEY_WIMAX, use it's value for
KEY_WWAN and make it an alias.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/include/uapi/linux/input.h b/include/uapi/linux/input.h
index ecc88592ecbe94acfbacd1eda9b5907a832470da..bd24470d24a2c7a3145af21094e03f67b7ce0761 100644 (file)
--- a/include/uapi/linux/input.h
+++ b/include/uapi/linux/input.h
@@ -464,7 +464,8 @@ struct input_keymap_entry {
 #define KEY_BRIGHTNESS_ZERO    244     /* brightness off, use ambient */
 #define KEY_DISPLAY_OFF                245     /* display device to off state */
 
-#define KEY_WIMAX              246
+#define KEY_WWAN               246     /* Wireless WAN (LTE, UMTS, GSM, etc.) */
+#define KEY_WIMAX              KEY_WWAN
 #define KEY_RFKILL             247     /* Key that controls all radios */
 
 #define KEY_MICMUTE            248     /* Mute / unmute the microphone */