diff options
| author | Steve Pfetsch <spfetsch@google.com> | 2019-08-13 11:16:42 -0700 |
|---|---|---|
| committer | Ken Huang <kenbshuang@google.com> | 2020-05-04 01:55:15 +0000 |
| commit | 9106fbb0dde29e72583919e06f58d504f06d9523 (patch) | |
| tree | bd608fe1847b463d884ba45f08aab2d62179fc3d | |
| parent | dfb8cf71771db26fc5f36fe679fedc4eaffb8f51 (diff) | |
| download | sec_touch-9106fbb0dde29e72583919e06f58d504f06d9523.tar.gz | |
sec_touch: remove extraneous work queue flush
There is an unconditional flush of the suspend/resume work queue in the
screen state callback from the display driver. There is no need to
immediately flush the queue since any pending suspend/resume work will
be canceled or completed before the next suspend/resume is queued.
Bug: 155280636
Test: after suspend/resume/AoD, touch can work
Change-Id: Ibe26f057c5ff942b975710af43f40bf104f97917
Signed-off-by: Steve Pfetsch <spfetsch@google.com>
Signed-off-by: Ken Huang <kenbshuang@google.com>
| -rw-r--r-- | sec_ts.c | 3 |
1 files changed, 0 insertions, 3 deletions
@@ -4589,9 +4589,6 @@ static int sec_ts_screen_state_chg_callback(struct notifier_block *nb, return NOTIFY_DONE; } - /* finish processing any events on queue */ - flush_workqueue(ts->event_wq); - blank = *((unsigned int *)evdata->data); switch (blank) { case DRM_PANEL_BLANK_POWERDOWN: |