diff options
Diffstat (limited to 'drivers/gpu/drm/tiny/gm12u320.c')
| -rw-r--r-- | drivers/gpu/drm/tiny/gm12u320.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/gpu/drm/tiny/gm12u320.c b/drivers/gpu/drm/tiny/gm12u320.c index 1fd6db52af92..aa4b46e47e19 100644 --- a/drivers/gpu/drm/tiny/gm12u320.c +++ b/drivers/gpu/drm/tiny/gm12u320.c @@ -342,17 +342,6 @@ unlock: mutex_unlock(&gm12u320->fb_update.lock); } -static int gm12u320_fb_update_ready(struct gm12u320_device *gm12u320) -{ - int ret; - - mutex_lock(&gm12u320->fb_update.lock); - ret = !gm12u320->fb_update.run || gm12u320->fb_update.fb != NULL; - mutex_unlock(&gm12u320->fb_update.lock); - - return ret; -} - static void gm12u320_fb_update_work(struct work_struct *work) { struct gm12u320_device *gm12u320 = @@ -426,7 +415,8 @@ static void gm12u320_fb_update_work(struct work_struct *work) * switches back to showing its logo. */ wait_event_timeout(gm12u320->fb_update.waitq, - gm12u320_fb_update_ready(gm12u320), + !gm12u320->fb_update.run || + gm12u320->fb_update.fb != NULL, IDLE_TIMEOUT); } return; |