From: Dmitry Torokhov dmitry.torokhov@gmail.com
[ Upstream commit 96dd86871e1fffbc39e4fa61c9c75ec54ee9af0f ]
According to HUTRR77 usage 0x29f from the consumer page is reserved for the Desktop application to present all running user’s application windows. Linux defines KEY_SCALE to request Compiz Scale (Expose) mode, so let's add the mapping.
Signed-off-by: Dmitry Torokhov dmitry.torokhov@gmail.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/hid/hid-input.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c index 8d74e691ac90..01b41ff43056 100644 --- a/drivers/hid/hid-input.c +++ b/drivers/hid/hid-input.c @@ -913,6 +913,8 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel case 0x2cb: map_key_clear(KEY_KBDINPUTASSIST_ACCEPT); break; case 0x2cc: map_key_clear(KEY_KBDINPUTASSIST_CANCEL); break;
+ case 0x29f: map_key_clear(KEY_SCALE); break; + default: map_key_clear(KEY_UNKNOWN); } break;