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media: rc: mce_kbd decoder: fix stuck keys

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The MCE Remote sends a 0 scancode when keys are released. If this is not
received or decoded, then keys can get "stuck"; the keyup event is not
sent since the input_sync() is missing from the timeout handler.

Cc: stable@vger.kernel.org
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Sean Young 2018-04-08 06:36:40 -04:00 committed by Mauro Carvalho Chehab
parent 539327608d
commit 63039c29f7
1 changed files with 2 additions and 0 deletions
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drivers/media/rc/ir-mce_kbd-decoder.c
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@ -130,6 +130,8 @@ static void mce_kbd_rx_timeout(struct timer_list *t)
for (i = 0; i < MCIR2_MASK_KEYS_START; i++)
input_report_key(raw->mce_kbd.idev, kbd_keycodes[i], 0);
input_sync(raw->mce_kbd.idev);
}
static enum mce_kbd_mode mce_kbd_mode(struct mce_kbd_dec *data)