diff options
| author | Sean Young <sean@mess.org> | 2018-04-08 13:36:40 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-17 12:39:22 +0300 |
| commit | 99ebaf4f43dd25e18baf02c994c7939f1257f8a3 (patch) | |
| tree | 3a234dc2141a64cbaa883e2d7e9beacf905ad01e /drivers/media | |
| parent | 1e92e813554a93741666e9f378a83d70405b9076 (diff) | |
| download | linux-99ebaf4f43dd25e18baf02c994c7939f1257f8a3.tar.xz | |
media: rc: mce_kbd decoder: fix stuck keys
commit 63039c29f7a4ce8a8bd165173840543c0098d7b0 upstream.
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>
Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/rc/ir-mce_kbd-decoder.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/rc/ir-mce_kbd-decoder.c b/drivers/media/rc/ir-mce_kbd-decoder.c index 7c572a643656..2a1728edb3c6 100644 --- a/drivers/media/rc/ir-mce_kbd-decoder.c +++ b/drivers/media/rc/ir-mce_kbd-decoder.c @@ -130,6 +130,8 @@ static void mce_kbd_rx_timeout(unsigned long data) for (i = 0; i < MCIR2_MASK_KEYS_START; i++) input_report_key(mce_kbd->idev, kbd_keycodes[i], 0); + + input_sync(mce_kbd->idev); } static enum mce_kbd_mode mce_kbd_mode(struct mce_kbd_dec *data) |