Check media bus code on links. The user could configure different formats at
different ends of the link, say, 8 bits-per-pixel in the source and 10
bits-per-pixel in the sink. This leads to interesting and typically
undesired results image-wise.
Signed-off-by: Sakari Ailus <sakari.ai...@iki.fi>
---
drivers/media/video/omap3isp/ispvideo.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/media/video/omap3isp/ispvideo.c
b/drivers/media/video/omap3isp/ispvideo.c
index 615dae5..dbdd5b4 100644
--- a/drivers/media/video/omap3isp/ispvideo.c
+++ b/drivers/media/video/omap3isp/ispvideo.c
@@ -352,7 +352,8 @@ static int isp_video_validate_pipeline(struct isp_pipeline
*pipe)
/* Check if the two ends match */
if (fmt_source.format.width != fmt_sink.format.width ||
- fmt_source.format.height != fmt_sink.format.height)
+ fmt_source.format.height != fmt_sink.format.height ||
+ fmt_source.format.code != fmt_sink.format.code)
return -EPIPE;
if (shifter_link) {
--
1.7.2.5
--
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