When user space queues a buffer using VIDIOC_QBUF, the kernel
should set flags to V4L2_BUF_FLAG_QUEUED in struct v4l2_buffer.
videobuf_qbuf() was missing a call to videobuf_status() which does
that. This patch adds the proper function call.
Signed-off-by: Tuukka Toivonen <tuukka.o.toivo...@nokia.com>
---
drivers/media/video/videobuf-core.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/media/video/videobuf-core.c
b/drivers/media/video/videobuf-core.c
index b7b0584..d212710 100644
--- a/drivers/media/video/videobuf-core.c
+++ b/drivers/media/video/videobuf-core.c
@@ -565,6 +565,8 @@ int videobuf_qbuf(struct videobuf_queue *q,
spin_unlock_irqrestore(q->irqlock, flags);
}
dprintk(1, "qbuf: succeded\n");
+ memset(b, 0, sizeof(*b));
+ videobuf_status(q, b, buf, q->type);
retval = 0;
wake_up_interruptible_sync(&q->wait);
--
1.5.4.3
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