Only the "streamer" process has to initialise videobufs.
Signed-off-by: Guennadi Liakhovetski <[email protected]>
---
Janusz, this and the following patch can be useful, if we decide to
implement dynamic switching between videobuf implementations. Only
compile-tested...
drivers/media/video/soc_camera.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/video/soc_camera.c b/drivers/media/video/soc_camera.c
index a499cac..d90386c 100644
--- a/drivers/media/video/soc_camera.c
+++ b/drivers/media/video/soc_camera.c
@@ -158,6 +158,8 @@ static int soc_camera_reqbufs(struct file *file, void *priv,
WARN_ON(priv != file->private_data);
+ ici->ops->init_videobuf(&icf->vb_vidq, icd);
+
ret = videobuf_reqbufs(&icf->vb_vidq, p);
if (ret < 0)
return ret;
@@ -409,8 +411,6 @@ static int soc_camera_open(struct file *file)
file->private_data = icf;
dev_dbg(&icd->dev, "camera device open\n");
- ici->ops->init_videobuf(&icf->vb_vidq, icd);
-
mutex_unlock(&icd->video_lock);
return 0;
--
1.7.2
--
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