diff options
| author | Animesh Kishore <ankishore@nvidia.com> | 2011-12-23 11:55:10 +0530 |
|---|---|---|
| committer | Varun Wadekar <vwadekar@nvidia.com> | 2011-12-30 10:36:23 +0530 |
| commit | 1ecbd442fa5cee860cc4b241fc436ced8394024f (patch) | |
| tree | 3f350560813ffb661cc560158981ed5dd549edd6 /drivers/video/tegra/dc/dc.c | |
| parent | 14fe2f9b89b08da4ac7c65b3d751c33a96fe52b7 (diff) | |
video: tegra: dc: Fix dc stream random failure to stop
Fix dc stream randomly failing to stop.
Add stablization delay during dsi interface reset.
Bug 913019
Change-Id: I1cf3013659de75d15cb1ff41b27c63abd953d614
Signed-off-by: Animesh Kishore <ankishore@nvidia.com>
Reviewed-on: http://git-master/r/71952
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Pavan Kunapuli <pkunapuli@nvidia.com>
Reviewed-by: Krishna Yarlagadda <kyarlagadda@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Diffstat (limited to 'drivers/video/tegra/dc/dc.c')
| -rw-r--r-- | drivers/video/tegra/dc/dc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/video/tegra/dc/dc.c b/drivers/video/tegra/dc/dc.c index 04de0ede49c2..1c0ff2a51bea 100644 --- a/drivers/video/tegra/dc/dc.c +++ b/drivers/video/tegra/dc/dc.c @@ -2064,7 +2064,7 @@ static void tegra_dc_one_shot_irq(struct tegra_dc *dc, unsigned long status) tegra_dc_underflow_handler(dc); /* Mark the frame_end as complete. */ - if (completion_done(&dc->frame_end_complete)) + if (!completion_done(&dc->frame_end_complete)) complete(&dc->frame_end_complete); } } @@ -2081,7 +2081,7 @@ static void tegra_dc_continuous_irq(struct tegra_dc *dc, unsigned long status) if (status & FRAME_END_INT) { /* Mark the frame_end as complete. */ - if (completion_done(&dc->frame_end_complete)) + if (!completion_done(&dc->frame_end_complete)) complete(&dc->frame_end_complete); tegra_dc_trigger_windows(dc); |