From ac33a207b13a70bbca6e58094e28bd92b9fc1ff3 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Thu, 26 Jul 2012 14:36:55 +0200 Subject: [PATCH] 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 Signed-off-by: Florian Tobias Schandinat --- drivers/video/sh_mobile_lcdcfb.c | 12 ++++++------ 1 file 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; }