Input: add SW_MUTE_DEVICE switch definition

Some devices, such as new Intuos series tablets, have a hardware switch to
turn touch data on/off. To report the state, SW_MUTE_DEVICE is added
in include/uapi/linux/input.h.

Reviewed_by: Chris Bagwell <[email protected]>
Acked-by: Peter Hutterer <[email protected]>
Tested-by: Jason Gerecke <[email protected]>
Signed-off-by: Ping Cheng <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>

diff --git a/include/uapi/linux/input.h b/include/uapi/linux/input.h
index 7bacdb514377d28b2a77ec200bef2a8a27034fa9..ecc88592ecbe94acfbacd1eda9b5907a832470da 100644 (file)
--- a/include/uapi/linux/input.h
+++ b/include/uapi/linux/input.h
@@ -858,6 +858,7 @@ struct input_keymap_entry {
 #define SW_FRONT_PROXIMITY     0x0b  /* set = front proximity sensor active */
 #define SW_ROTATE_LOCK         0x0c  /* set = rotate locked/disabled */
 #define SW_LINEIN_INSERT       0x0d  /* set = inserted */
+#define SW_MUTE_DEVICE         0x0e  /* set = device disabled */
 #define SW_MAX                 0x0f
 #define SW_CNT                 (SW_MAX+1)