From 3b77fd8ee6a8ae34e349651e9d5f5000d1cc206e Mon Sep 17 00:00:00 2001
From: Matthew Garrett <mjg@redhat.com>
Date: Wed, 17 Feb 2010 12:21:45 -0800
Subject: [PATCH] Input: add KEY_RFKILL
Most laptops have keys that are intended to toggle all device state, not
just wifi. These are currently generally mapped to KEY_WLAN. As a result,
rfkill will only kill or enable wifi in response to the key press. This
confuses users and can make it difficult for them to enable bluetooth
and wwan devices.
This patch adds a new keycode, KEY_RFKILL. It indicates that the system
should toggle the state of all rfkillable devices.
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
include/linux/input.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/linux/input.h b/include/linux/input.h
index 735ceaf1bc2d..663208afb64c 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -376,6 +376,7 @@ struct input_absinfo {
#define KEY_DISPLAY_OFF 245 /* display device to off state */
#define KEY_WIMAX 246
+#define KEY_RFKILL 247 /* Key that controls all radios */
/* Range 248 - 255 is reserved for special needs of AT keyboard driver */
--
2.34.1