Commit 26989c27 authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab
Browse files

media: videobuf2-v4l2: set last_buffer_dequeued in dqbuf 



last_buffer_dequeued was set to true in __fill_v4l2_buffer, but this
is called for qbuf as well. Move it to vb2_dqbuf.

Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
parent 6eb9b758

drivers/media/common/videobuf2/videobuf2-v4l2.c

+5 −5
Original line number Diff line number Diff line
@@ -563,11 +563,6 @@ static void __fill_v4l2_buffer(struct vb2_buffer *vb, void *pb) 
		b->flags |= V4L2_BUF_FLAG_REQUEST_FD;

		b->request_fd = vbuf->request_fd;

	}



	if (!q->is_output &&

		b->flags & V4L2_BUF_FLAG_DONE &&

		b->flags & V4L2_BUF_FLAG_LAST)

		q->last_buffer_dequeued = true;

}



/*
@@ -786,6 +781,11 @@ int vb2_dqbuf(struct vb2_queue *q, struct v4l2_buffer *b, bool nonblocking) 


	ret = vb2_core_dqbuf(q, NULL, b, nonblocking);



	if (!q->is_output &&

	    b->flags & V4L2_BUF_FLAG_DONE &&

	    b->flags & V4L2_BUF_FLAG_LAST)

		q->last_buffer_dequeued = true;



	/*

	 *  After calling the VIDIOC_DQBUF V4L2_BUF_FLAG_DONE must be

	 *  cleared.