From: Florian Vaussard Date: Fri, 17 Jan 2014 19:37:38 +0000 (-0300) Subject: media: omap3isp: preview: Fix the crop margins X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=248ae305f95bccbc25ae7bcb7550ec2abe09de0c;p=karo-tx-linux.git media: omap3isp: preview: Fix the crop margins commit 8b57b9669aa884ac75b8d09c251d6b1755533c15 upstream. Commit 3fdfedaaa "[media] omap3isp: preview: Lower the crop margins" accidentally changed the previewer's cropping, causing the previewer to miss four pixels on each line, thus corrupting the final image. Restored the removed setting. Signed-off-by: Florian Vaussard Signed-off-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/media/platform/omap3isp/isppreview.c b/drivers/media/platform/omap3isp/isppreview.c index 1c776c1186f1..1dbff1472809 100644 --- a/drivers/media/platform/omap3isp/isppreview.c +++ b/drivers/media/platform/omap3isp/isppreview.c @@ -1079,6 +1079,7 @@ static void preview_config_input_format(struct isp_prev_device *prev, */ static void preview_config_input_size(struct isp_prev_device *prev, u32 active) { + const struct v4l2_mbus_framefmt *format = &prev->formats[PREV_PAD_SINK]; struct isp_device *isp = to_isp_device(prev); unsigned int sph = prev->crop.left; unsigned int eph = prev->crop.left + prev->crop.width - 1; @@ -1086,6 +1087,14 @@ static void preview_config_input_size(struct isp_prev_device *prev, u32 active) unsigned int elv = prev->crop.top + prev->crop.height - 1; u32 features; + if (format->code != V4L2_MBUS_FMT_Y8_1X8 && + format->code != V4L2_MBUS_FMT_Y10_1X10) { + sph -= 2; + eph += 2; + slv -= 2; + elv += 2; + } + features = (prev->params.params[0].features & active) | (prev->params.params[1].features & ~active);