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[13/15] media: coda: improve queue busy error message

Message ID 20181105152513.26345-13-p.zabel@pengutronix.de (mailing list archive)
State New, archived
Headers show
Series [01/15] media: coda: fix memory corruption in case more than 32 instances are opened | expand

Commit Message

Philipp Zabel Nov. 5, 2018, 3:25 p.m. UTC
Use v4l2_type_names to indicate which of the two queues is busy.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
---
 drivers/media/platform/coda/coda-common.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
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Patch

diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c
index fd9bc19cd79b..b3d73965614a 100644
--- a/drivers/media/platform/coda/coda-common.c
+++ b/drivers/media/platform/coda/coda-common.c
@@ -703,7 +703,8 @@  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;
 	}