ACPI: video: Add keycode for ACPI video driver hotkey events.

Signed-off-by: Luming Yu <luming.yu@intel.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
mariux64 · Aug 24, 2007 · a7ecd1e · a7ecd1e
1 parent b377fd3
commit a7ecd1e
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/include/linux/input.h b/include/linux/input.h
@@ -363,6 +363,12 @@ struct input_absinfo {
 
 #define KEY_UNKNOWN		240
 
+#define KEY_VIDEO_NEXT		241	/* drive next video source */
+#define KEY_VIDEO_PREV		242	/* drive previous video source */
+#define KEY_BRIGHTNESS_CYCLE	243	/* brightness up, after max is min */
+#define KEY_BRIGHTNESS_ZERO	244	/* brightness off, use ambient */
+#define KEY_DISPLAY_OFF		245	/* display device to off state */
+
 #define BTN_MISC		0x100
 #define BTN_0			0x100
 #define BTN_1			0x101