Commit ababd761 authored by Ezequiel Garcia's avatar Ezequiel Garcia Committed by Mauro Carvalho Chehab
Browse files

media: sti: Use vb2_get_buffer 



Use the newly introduced vb2_get_buffer API and avoid
accessing buffers in the queue directly.

Signed-off-by: default avatarEzequiel Garcia <ezequiel@collabora.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
parent 9e393300

drivers/media/platform/sti/hva/hva-v4l2.c

+3 −1
Original line number Diff line number Diff line
@@ -566,6 +566,7 @@ static int hva_qbuf(struct file *file, void *priv, struct v4l2_buffer *buf) 
		 */

		struct vb2_queue *vq;

		struct hva_stream *stream;

		struct vb2_buffer *vb2_buf;



		vq = v4l2_m2m_get_vq(ctx->fh.m2m_ctx, buf->type);
@@ -575,7 +576,8 @@ static int hva_qbuf(struct file *file, void *priv, struct v4l2_buffer *buf) 
			return -EINVAL;

		}



		stream = (struct hva_stream *)vq->bufs[buf->index];

		vb2_buf = vb2_get_buffer(vq, buf->index);

		stream = to_hva_stream(to_vb2_v4l2_buffer(vb2_buf));

		stream->bytesused = buf->bytesused;

	}