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sisfb: fix color component length for pseudocolor modes 

sisfb incorrectly sets the length of the color fields to 6 bits
for PSEUDOCOLOR modes, even though 8 bits are always used per pixel.
Fix this by setting the length to 8.

Signed-off-by: Michal Januszewski <spock@gentoo.org>
Cc: Thomas Winischhofer <thomas@winischhofer.net>
Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Michal Januszewski 2009-04-13 14:39:52 -07:00 committed by Linus Torvalds
parent 0a45348014
commit 811a201374
1 changed files with 1 additions and 1 deletions
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2
drivers/video/sis/sis_main.c
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@ -1129,7 +1129,7 @@ sisfb_bpp_to_var(struct sis_video_info *ivideo, struct fb_var_screeninfo *var)
switch(var->bits_per_pixel) {
case 8:
var->red.offset = var->green.offset = var->blue.offset = 0;
var->red.length = var->green.length = var->blue.length = 6;
var->red.length = var->green.length = var->blue.length = 8;
break;
case 16:
var->red.offset = 11;