diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2014-05-20 18:21:13 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-08-21 15:25:12 -0500 |
| commit | eb228e897c902a65f6da536331f7d058fde1ea73 (patch) | |
| tree | 1b163c5746e453b293121f8c3197600eb4eb03ac | |
| parent | 24acf8b211e25414cb288305292a1fda136c0bd8 (diff) | |
| download | linux-eb228e897c902a65f6da536331f7d058fde1ea73.tar.bz2 | |
[media] omap3isp: Don't ignore subdev streamoff failures
Record the value returned by subdevs from s_stream(0) and handle stop
failures when an error occurs.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Tested-by: Enrico Butera <ebutera@users.sourceforge.net>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
| -rw-r--r-- | drivers/media/platform/omap3isp/isp.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/media/platform/omap3isp/isp.c b/drivers/media/platform/omap3isp/isp.c index 2c7aa6720569..7b10c461a497 100644 --- a/drivers/media/platform/omap3isp/isp.c +++ b/drivers/media/platform/omap3isp/isp.c @@ -999,16 +999,14 @@ static int isp_pipeline_disable(struct isp_pipeline *pipe) video, s_stream, 0); } - v4l2_subdev_call(subdev, video, s_stream, 0); + ret = v4l2_subdev_call(subdev, video, s_stream, 0); if (subdev == &isp->isp_res.subdev) - ret = isp_pipeline_wait(isp, isp_pipeline_wait_resizer); + ret |= isp_pipeline_wait(isp, isp_pipeline_wait_resizer); else if (subdev == &isp->isp_prev.subdev) - ret = isp_pipeline_wait(isp, isp_pipeline_wait_preview); + ret |= isp_pipeline_wait(isp, isp_pipeline_wait_preview); else if (subdev == &isp->isp_ccdc.subdev) - ret = isp_pipeline_wait(isp, isp_pipeline_wait_ccdc); - else - ret = 0; + ret |= isp_pipeline_wait(isp, isp_pipeline_wait_ccdc); /* Handle stop failures. An entity that fails to stop can * usually just be restarted. Flag the stop failure nonetheless |