[media] media: videobuf2: last_buffer_queued is set at fill_v4l2_buffer()

The location in which last_buffer_queued is set is moved to fill_v4l2_buffer().
So, __vb2_perform_fileio() can use vb2_core_dqbuf() instead of
vb2_internal_dqbuf().

Signed-off-by: Junghak Sung <jh1009.sung@samsung.com>
Signed-off-by: Geunyoung Kim <nenggun.kim@samsung.com>
Acked-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

diff --git a/drivers/media/v4l2-core/videobuf2-v4l2.c b/drivers/media/v4l2-core/videobuf2-v4l2.c
index a6945eeef545e06c85af16de6f345b1c03c57590..91728c18430d82f662b58546cbc9ad76055946a6 100644 (file)
--- a/drivers/media/v4l2-core/videobuf2-v4l2.c
+++ b/drivers/media/v4l2-core/videobuf2-v4l2.c
@@ -270,6 +270,11 @@ static int __fill_v4l2_buffer(struct vb2_buffer *vb, void *pb)
        if (vb2_buffer_in_use(q, vb))
                b->flags |= V4L2_BUF_FLAG_MAPPED;
 
+       if (!q->is_output &&
+               b->flags & V4L2_BUF_FLAG_DONE &&
+               b->flags & V4L2_BUF_FLAG_LAST)
+               q->last_buffer_dequeued = true;
+
        return 0;
 }
 
@@ -617,10 +622,6 @@ static int vb2_internal_dqbuf(struct vb2_queue *q, struct v4l2_buffer *b,
 
        ret = vb2_core_dqbuf(q, b, nonblocking);
 
-       if (!ret && !q->is_output &&
-                       b->flags & V4L2_BUF_FLAG_LAST)
-               q->last_buffer_dequeued = true;
-
        return ret;
 }