[PATCH 2/7] media: sun6i: Reduce the error level
From: Maxime Ripard <hidden>
Date: 2018-03-05 09:35:49
Also in:
linux-media
Subsystem:
allwinner a31 csi driver, media input infrastructure (v4l/dvb), the rest · Maintainers:
Yong Deng, Paul Kocialkowski, Mauro Carvalho Chehab, Linus Torvalds
The is_format_support function can be called in the standard format negociation path with a sensor, where it's expected to have not exactly the same set of formats available. Reduce the error logging level when we find a format not supported to not have a lot of spurious messages. Signed-off-by: Maxime Ripard <redacted> --- drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-)
diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c
index 2ec33fb04632..b0ac8a188f92 100644
--- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c
+++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c@@ -111,15 +111,14 @@ bool sun6i_csi_is_format_support(struct sun6i_csi *csi, case MEDIA_BUS_FMT_YVYU8_1X16: return true; default: - dev_warn(sdev->dev, - "Unsupported mbus code: 0x%x\n", - mbus_code); + dev_dbg(sdev->dev, "Unsupported mbus code: 0x%x\n", + mbus_code); break; } break; default: - dev_warn(sdev->dev, "Unsupported pixformat: 0x%x\n", - pixformat); + dev_dbg(sdev->dev, "Unsupported pixformat: 0x%x\n", + pixformat); break; } return false;
@@ -175,13 +174,13 @@ bool sun6i_csi_is_format_support(struct sun6i_csi *csi, case MEDIA_BUS_FMT_YVYU8_2X8: return true; default: - dev_warn(sdev->dev, "Unsupported mbus code: 0x%x\n", - mbus_code); + dev_dbg(sdev->dev, "Unsupported mbus code: 0x%x\n", + mbus_code); break; } break; default: - dev_warn(sdev->dev, "Unsupported pixformat: 0x%x\n", pixformat); + dev_dbg(sdev->dev, "Unsupported pixformat: 0x%x\n", pixformat); break; }
--
2.14.3