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HID: input: add mapping for Expose/Overview key

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[ 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>
This commit is contained in:
Dmitry Torokhov 2019-01-18 13:59:08 -08:00 • committed by Greg Kroah-Hartman
parent 45679938dc
commit c15b4f9f46
1 changed files with 2 additions and 0 deletions
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2
drivers/hid/hid-input.c
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@ -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;