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>
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@ -1129,7 +1129,7 @@ sisfb_bpp_to_var(struct sis_video_info *ivideo, struct fb_var_screeninfo *var)
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switch(var->bits_per_pixel) {
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case 8:
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var->red.offset = var->green.offset = var->blue.offset = 0;
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var->red.length = var->green.length = var->blue.length = 6;
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var->red.length = var->green.length = var->blue.length = 8;
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break;
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case 16:
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var->red.offset = 11;
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