diff options
| author | Ajay Singh Parmar <aparmar@codeaurora.org> | 2016-10-04 19:32:12 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2016-10-07 11:14:43 -0700 |
| commit | c5a71f2da3297ee886f375550e274a12f26615ec (patch) | |
| tree | 3376aecd3daf5a3577a28a04b5ec183ffe9b7f8a /drivers/video | |
| parent | c176ecacfb2e19471c9d6f480f62246d963ec9df (diff) | |
msm: mdss: displayport: replace delayed work with work
The delay is not needed while processing the events from USB.
Replace the delayed work with work to avoid unnecessary delays.
Change-Id: Ia9f26e8cf9a86c34d7fee3afee599d9924dd9835
Signed-off-by: Ajay Singh Parmar <aparmar@codeaurora.org>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/fbdev/msm/mdss_dp.c | 9 | ||||
| -rw-r--r-- | drivers/video/fbdev/msm/mdss_dp.h | 2 |
2 files changed, 5 insertions, 6 deletions
diff --git a/drivers/video/fbdev/msm/mdss_dp.c b/drivers/video/fbdev/msm/mdss_dp.c index 9cff46e55d7c..4e68952d33a9 100644 --- a/drivers/video/fbdev/msm/mdss_dp.c +++ b/drivers/video/fbdev/msm/mdss_dp.c @@ -1788,16 +1788,15 @@ static void mdss_dp_do_link_train(struct mdss_dp_drv_pdata *dp) static void mdss_dp_event_work(struct work_struct *work) { struct mdss_dp_drv_pdata *dp = NULL; - struct delayed_work *dw = to_delayed_work(work); unsigned long flag; u32 todo = 0, config; - if (!dw) { + if (!work) { pr_err("invalid work structure\n"); return; } - dp = container_of(dw, struct mdss_dp_drv_pdata, dwork); + dp = container_of(work, struct mdss_dp_drv_pdata, work); spin_lock_irqsave(&dp->event_lock, flag); todo = dp->current_event; @@ -1855,7 +1854,7 @@ static void dp_send_events(struct mdss_dp_drv_pdata *dp, u32 events) { spin_lock(&dp->event_lock); dp->current_event = events; - queue_delayed_work(dp->workq, &dp->dwork, HZ / 100); + queue_work(dp->workq, &dp->work); spin_unlock(&dp->event_lock); } @@ -1931,7 +1930,7 @@ static int mdss_dp_event_setup(struct mdss_dp_drv_pdata *dp) return -EPERM; } - INIT_DELAYED_WORK(&dp->dwork, mdss_dp_event_work); + INIT_WORK(&dp->work, mdss_dp_event_work); return 0; } diff --git a/drivers/video/fbdev/msm/mdss_dp.h b/drivers/video/fbdev/msm/mdss_dp.h index ddadb7b6709c..6c391f6f7de0 100644 --- a/drivers/video/fbdev/msm/mdss_dp.h +++ b/drivers/video/fbdev/msm/mdss_dp.h @@ -428,7 +428,7 @@ struct mdss_dp_drv_pdata { /* event */ struct workqueue_struct *workq; - struct delayed_work dwork; + struct work_struct work; u32 current_event; spinlock_t event_lock; spinlock_t lock; |