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From: Martijn Braam <>
To: unlisted-recipients:; (no To-header on input)
Cc: Martijn Braam <>,
	Dafna Hirschfeld <>,
	Mauro Carvalho Chehab <>,
	Heiko Stuebner <>,,,,
Subject: [PATCH] media: rkisp1: Promote link validation error to dev_err
Date: Wed, 19 Jul 2023 16:55:33 +0200	[thread overview]
Message-ID: <> (raw)

Show an error when the pipeline cannot start due to an invalid link
instead of hiding it behind the debugging system.

Signed-off-by: Martijn Braam <>
 drivers/media/platform/rockchip/rkisp1/rkisp1-capture.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-capture.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-capture.c
index 8f3cba319762..9361b9086f6b 100644
--- a/drivers/media/platform/rockchip/rkisp1/rkisp1-capture.c
+++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-capture.c
@@ -1340,7 +1340,7 @@ static int rkisp1_capture_link_validate(struct media_link *link)
 	if (sd_fmt.format.height != cap->pix.fmt.height ||
 	    sd_fmt.format.width != cap->pix.fmt.width ||
 	    sd_fmt.format.code != fmt->mbus) {
-		dev_dbg(cap->rkisp1->dev,
+		dev_err(cap->rkisp1->dev,
 			"link '%s':%u -> '%s':%u not valid: 0x%04x/%ux%u != 0x%04x/%ux%u\n",
 			link->source->entity->name, link->source->index,
 			link->sink->entity->name, link->sink->index,

             reply	other threads:[~2023-07-19 14:56 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-07-19 14:55 Martijn Braam [this message]
2023-09-22 15:18 ` [PATCH] media: rkisp1: Promote link validation error to dev_err Laurent Pinchart

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