diff options
| author | Daisuke Nojiri <dnojiri@chromium.org> | 2017-01-04 09:36:12 -0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2017-05-03 19:40:24 -0700 |
| commit | 4444702e858a8fa3d51c948f509450e136a9482a (patch) | |
| tree | 196329247f4cdcc8f6c80cd899e539978ba2a6d4 /common/keyboard_mkbp.c | |
| parent | 993e6f24fa201e135670457b8c3affe356c951f2 (diff) | |
| download | chrome-ec-4444702e858a8fa3d51c948f509450e136a9482a.tar.gz | |
keyboard: Clear typematic when disabling keyboard
This patch clears the typematic buffer when disabling keyboard scan.
When the device goes to tablet mode with a key being pressed, this
should prevent keyboard_protocol_task from sending scan codes to the
host.
BUG=b:35585725
BRANCH=none
TEST=make buildall. Tested on Electro.
Change-Id: I73e9d2948b472458814967307412aebeb410ff2e
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/425075
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'common/keyboard_mkbp.c')
| -rw-r--r-- | common/keyboard_mkbp.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/common/keyboard_mkbp.c b/common/keyboard_mkbp.c index 204268e76f..e6d06c30fb 100644 --- a/common/keyboard_mkbp.c +++ b/common/keyboard_mkbp.c @@ -356,6 +356,9 @@ void keyboard_send_battery_key(void) keyboard_fifo_add(state); } +void clear_typematic_key(void) +{ } + /*****************************************************************************/ /* Host commands */ static uint32_t get_supported_buttons(void) |