media: coda: improve queue busy error message

Use v4l2_type_names to indicate which of the two queues is busy.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c
index 6e7f2c035537ea49dcd40e09473ab01b7dfb5e05..305f80a326cc66db87eb2d8906b6102f850ef7d4 100644 (file)
--- a/drivers/media/platform/coda/coda-common.c
+++ b/drivers/media/platform/coda/coda-common.c
@@ -704,7 +704,8 @@ static int coda_s_fmt(struct coda_ctx *ctx, struct v4l2_format *f,
                return -EINVAL;
 
        if (vb2_is_busy(vq)) {
-               v4l2_err(&ctx->dev->v4l2_dev, "%s queue busy\n", __func__);
+               v4l2_err(&ctx->dev->v4l2_dev, "%s: %s queue busy: %d\n",
+                        __func__, v4l2_type_names[f->type], vq->num_buffers);
                return -EBUSY;
        }