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_8042.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_8042.c')
| -rw-r--r-- | common/keyboard_8042.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/common/keyboard_8042.c b/common/keyboard_8042.c index 931583ecfd..834fcf866d 100644 --- a/common/keyboard_8042.c +++ b/common/keyboard_8042.c @@ -382,7 +382,7 @@ static void set_typematic_key(const uint8_t *scan_code, int32_t len) typematic_len = len; } -static void clear_typematic_key(void) +void clear_typematic_key(void) { typematic_len = 0; } |