From: Manuel Lauss <mano@roarinelk.homelinux.net>
Date: Mon, 28 Jul 2008 22:46:39 +0000 (-0700)
Subject: sh7760fb: write colormap value to hardware
X-Git-Tag: v2.6.27-rc1~7
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c27ef92d8e0c29a9e8b8ee1b04f3d2cace482d92;p=linux-2.6

sh7760fb: write colormap value to hardware

The computed color value is never actually written to hardware
colormap register.

Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net>
Cc: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Cc: Munakata Hisao <munakata.hisao@renesas.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/drivers/video/sh7760fb.c b/drivers/video/sh7760fb.c
index 4d0e28c579..8d0212da45 100644
--- a/drivers/video/sh7760fb.c
+++ b/drivers/video/sh7760fb.c
@@ -152,6 +152,7 @@ static int sh7760fb_setcmap(struct fb_cmap *cmap, struct fb_info *info)
 		col |= ((*g) & 0xff) << 8;
 		col |= ((*b) & 0xff);
 		col &= SH7760FB_PALETTE_MASK;
+		iowrite32(col, par->base + LDPR(s));
 
 		if (s < 16)
 			((u32 *) (info->pseudo_palette))[s] = s;