Record the value returned by subdevs from s_stream(0) and handle stop
failures when an error occurs.
Signed-off-by: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
---
drivers/media/platform/omap3isp/isp.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/media/platform/omap3isp/isp.c
b/drivers/media/platform/omap3isp/isp.c
index 2c7aa67..7b10c46 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
--
1.8.5.5
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
