Commit efd7ae5d authored by Benjamin Gaignard's avatar Benjamin Gaignard Committed by Mauro Carvalho Chehab
Browse files

media: coda: Stop direct calls to queue num_buffers field 



Use vb2_get_num_buffers() to avoid using queue num_buffers field directly.
This allows us to change how the number of buffers is computed in the
future.

Signed-off-by: default avatarBenjamin Gaignard <benjamin.gaignard@collabora.com>
Reviewed-by: default avatarAndrzej Pietrasiewicz <andrzej.p@collabora.com>
CC: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent da53f4e6

drivers/media/platform/chips-media/coda/coda-common.c

+1 −1
Original line number Diff line number Diff line
@@ -794,7 +794,7 @@ static int coda_s_fmt(struct coda_ctx *ctx, struct v4l2_format *f, 


	if (vb2_is_busy(vq)) {

		v4l2_err(&ctx->dev->v4l2_dev, "%s: %s queue busy: %d\n",

			 __func__, v4l2_type_names[f->type], vq->num_buffers);

			 __func__, v4l2_type_names[f->type], vb2_get_num_buffers(vq));

		return -EBUSY;

	}