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| author | Sakari Ailus <sakari.ailus@linux.intel.com> | 2019-10-17 13:01:37 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-01-03 16:35:01 +0100 |
| commit | 7e2f75fd32385eadcd8c5b991508a90a5658ab9c (patch) | |
| tree | 92060c3d1f8720a9980eb46595c73628297e6763 /drivers/media/platform/omap3isp | |
| parent | media: dvb: add support for TerraTec TC2 Stick (193534) (diff) | |
| download | linux-7e2f75fd32385eadcd8c5b991508a90a5658ab9c.tar.xz linux-7e2f75fd32385eadcd8c5b991508a90a5658ab9c.zip | |
media: omap3isp: Ignore failure of stopping streaming on external subdev
The isp was marked to have failed to stop if stopping streaming on an
external subdev failed. The return value from the external subdev should
be ignored instead as it is not part of the ISP and thus the ISP does not
need to be reset for that reason.
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/platform/omap3isp')
| -rw-r--r-- | drivers/media/platform/omap3isp/isp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/media/platform/omap3isp/isp.c b/drivers/media/platform/omap3isp/isp.c index 327c5716922a..a4ee6b86663e 100644 --- a/drivers/media/platform/omap3isp/isp.c +++ b/drivers/media/platform/omap3isp/isp.c @@ -810,6 +810,10 @@ static int isp_pipeline_disable(struct isp_pipeline *pipe) ret = v4l2_subdev_call(subdev, video, s_stream, 0); + /* Stop at the first external sub-device. */ + if (subdev->dev != isp->dev) + break; + if (subdev == &isp->isp_res.subdev) ret |= isp_pipeline_wait(isp, isp_pipeline_wait_resizer); else if (subdev == &isp->isp_prev.subdev) @@ -837,10 +841,6 @@ static int isp_pipeline_disable(struct isp_pipeline *pipe) &subdev->entity); failure = -ETIMEDOUT; } - - /* Stop at the first external sub-device. */ - if (subdev->dev != isp->dev) - break; } return failure; |