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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2012-07-26 16:36:55 +0400
committerFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>2012-07-29 05:17:07 +0400
commitac33a207b13a70bbca6e58094e28bd92b9fc1ff3 (patch)
treed362fbcb83e9490be672e2cd74c0f50ae1dbaa2e /drivers/video
parent91d1cfa8779e1929167a7cf1e5825462af7d6e4a (diff)
downloadlinux-ac33a207b13a70bbca6e58094e28bd92b9fc1ff3.tar.xz
fbdev: sh_mobile_lcdc: Fix vertical panning step
Commit 15dede882e564601947f2ce4b647742c0351be6d added support for horizontal panning but accidentally computes the Y pan step value incorrectly for NV12/21 and NV16/61 formats. Fix this. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/sh_mobile_lcdcfb.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c
index 8cb653b107cc..699487c287b2 100644
--- a/drivers/video/sh_mobile_lcdcfb.c
+++ b/drivers/video/sh_mobile_lcdcfb.c
@@ -1716,11 +1716,11 @@ sh_mobile_lcdc_overlay_fb_init(struct sh_mobile_lcdc_overlay *ovl)
info->fix.visual = FB_VISUAL_TRUECOLOR;
switch (ovl->format->fourcc) {
- case V4L2_PIX_FMT_NV16:
- case V4L2_PIX_FMT_NV61:
- info->fix.ypanstep = 2;
case V4L2_PIX_FMT_NV12:
case V4L2_PIX_FMT_NV21:
+ info->fix.ypanstep = 2;
+ case V4L2_PIX_FMT_NV16:
+ case V4L2_PIX_FMT_NV61:
info->fix.xpanstep = 2;
}
@@ -2215,11 +2215,11 @@ sh_mobile_lcdc_channel_fb_init(struct sh_mobile_lcdc_chan *ch,
info->fix.visual = FB_VISUAL_TRUECOLOR;
switch (ch->format->fourcc) {
- case V4L2_PIX_FMT_NV16:
- case V4L2_PIX_FMT_NV61:
- info->fix.ypanstep = 2;
case V4L2_PIX_FMT_NV12:
case V4L2_PIX_FMT_NV21:
+ info->fix.ypanstep = 2;
+ case V4L2_PIX_FMT_NV16:
+ case V4L2_PIX_FMT_NV61:
info->fix.xpanstep = 2;
}