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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2012-05-18 10:58:26 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2012-05-21 20:59:32 -0700
commit72c04af9a2d57b7945cf3de8e71461bd80695d50 (patch)
tree1edf785ba527cabff41df7b66423faba81771008 /drivers/video/sh_mobile_lcdcfb.h
parent471368557a734c6c486ee757952c902b36e7fd01 (diff)
downloadlinux-72c04af9a2d57b7945cf3de8e71461bd80695d50.tar.gz
fbdev: sh_mobile_lcdc: Don't confuse line size with pitch
When using the MERAM the LCDC line size needs to be programmed with a MERAM-specific value different than the real frame buffer pitch. Fix it. Reported-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Cc: stable@vger.kernel.org # for 3.4 Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video/sh_mobile_lcdcfb.h')
-rw-r--r--drivers/video/sh_mobile_lcdcfb.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/video/sh_mobile_lcdcfb.h b/drivers/video/sh_mobile_lcdcfb.h
index da1c26e78a5..5c3bddd2cb7 100644
--- a/drivers/video/sh_mobile_lcdcfb.h
+++ b/drivers/video/sh_mobile_lcdcfb.h
@@ -84,6 +84,7 @@ struct sh_mobile_lcdc_chan {
unsigned long base_addr_y;
unsigned long base_addr_c;
+ unsigned int line_size;
int (*notify)(struct sh_mobile_lcdc_chan *ch,
enum sh_mobile_lcdc_entity_event event,