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Commit c2987aaf authored by Javier Martinez Canillas's avatar Javier Martinez Canillas Committed by Mauro Carvalho Chehab
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[media] exynos-gsc: Avoid spamming the log on VIDIOC_TRY_FMT 



There isn't an ioctl to enum the supported field orders, so a user-space
application can call VIDIOC_TRY_FMT using different field orders to know
if one is supported. For example, GStreamer does this so during playback
dozens of the following messages appear in the kernel log buffer:

[ 442.143393] Not supported field order(4)

Instead of printing this as an error, just keep it as debug information.

Signed-off-by: default avatarJavier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 43fab979

drivers/media/platform/exynos-gsc/gsc-core.c

+1 −1
Original line number Diff line number Diff line
@@ -408,7 +408,7 @@ int gsc_try_fmt_mplane(struct gsc_ctx *ctx, struct v4l2_format *f) 
	if (pix_mp->field == V4L2_FIELD_ANY)

		pix_mp->field = V4L2_FIELD_NONE;

	else if (pix_mp->field != V4L2_FIELD_NONE) {

		pr_err("Not supported field order(%d)\n", pix_mp->field);

		pr_debug("Not supported field order(%d)\n", pix_mp->field);

		return -EINVAL;

	}