From 4fd22938569c14f6092c05880ca387409d78355f Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Tue, 9 Jul 2019 06:59:52 -0300
Subject: [PATCH] media: fdp1: Reduce FCP not found message level to debug
Git-commit: 4fd22938569c14f6092c05880ca387409d78355f
Patch-mainline: v5.4-rc1
References: bsc#1051510
When support for the IPMMU is not enabled, the FDP driver may be
probe-deferred multiple times, causing several messages to be printed
Like:
rcar_fdp1 fe940000.fdp1: FCP not found (-517)
rcar_fdp1 fe944000.fdp1: FCP not found (-517)
Fix this by reducing the message level to debug level, as is done in the
VSP1 driver.
Fixes: 4710b752e029f3f8 ("[media] v4l: Add Renesas R-Car FDP1 Driver")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/media/platform/rcar_fdp1.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/platform/rcar_fdp1.c b/drivers/media/platform/rcar_fdp1.c
index 43aae9b6bb20..c23ec127c277 100644
--- a/drivers/media/platform/rcar_fdp1.c
+++ b/drivers/media/platform/rcar_fdp1.c
@@ -2306,7 +2306,7 @@ static int fdp1_probe(struct platform_device *pdev)
fdp1->fcp = rcar_fcp_get(fcp_node);
of_node_put(fcp_node);
if (IS_ERR(fdp1->fcp)) {
- dev_err(&pdev->dev, "FCP not found (%ld)\n",
+ dev_dbg(&pdev->dev, "FCP not found (%ld)\n",
PTR_ERR(fdp1->fcp));
return PTR_ERR(fdp1->fcp);
}
--
2.16.4