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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2020-12-09 17:59:53 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-12-30 11:51:30 +0100 |
| commit | f252a99532498a55e47f2c3d5d319a530da0268e (patch) | |
| tree | 1ab5ee90d6f79b5992d132f2dc1b071a77f58bd6 /drivers | |
| parent | 2686041cef066d54927185451d1b5aa4246cfdcf (diff) | |
| download | linux-stable-f252a99532498a55e47f2c3d5d319a530da0268e.tar.gz linux-stable-f252a99532498a55e47f2c3d5d319a530da0268e.tar.bz2 linux-stable-f252a99532498a55e47f2c3d5d319a530da0268e.zip | |
Input: cros_ec_keyb - send 'scancodes' in addition to key events
[ Upstream commit 80db2a087f425b63f0163bc95217abd01c637cb5 ]
To let userspace know what 'scancodes' should be used in EVIOCGKEYCODE
and EVIOCSKEYCODE ioctls, we should send EV_MSC/MSC_SCAN events in
addition to EV_KEY/KEY_* events. The driver already declared MSC_SCAN
capability, so it is only matter of actually sending the events.
Link: https://lore.kernel.org/r/X87aOaSptPTvZ3nZ@google.com
Acked-by: Rajat Jain <rajatja@google.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/input/keyboard/cros_ec_keyb.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/input/keyboard/cros_ec_keyb.c b/drivers/input/keyboard/cros_ec_keyb.c index 8d4d9786cc74..cae262b6ff39 100644 --- a/drivers/input/keyboard/cros_ec_keyb.c +++ b/drivers/input/keyboard/cros_ec_keyb.c @@ -183,6 +183,7 @@ static void cros_ec_keyb_process(struct cros_ec_keyb *ckdev, "changed: [r%d c%d]: byte %02x\n", row, col, new_state); + input_event(idev, EV_MSC, MSC_SCAN, pos); input_report_key(idev, keycodes[pos], new_state); } |