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gxt4500: fix color order

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The color order in truecolor modes is wrong. This does not affect console but
is visible e.g. in X11 which has wrong colors.

Swap blue and red colors to fix the problem.
Fixes https://forums.gentoo.org/viewtopic-t-692740-start-0.html

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Ondrej Zary 2015-10-01 23:22:53 +02:00 committed by Tomi Valkeinen
parent 21d447985c
commit 3c083aa9d2
1 changed files with 4 additions and 3 deletions
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7
drivers/video/fbdev/gxt4500.c
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@ -347,11 +347,12 @@ static void gxt4500_unpack_pixfmt(struct fb_var_screeninfo *var,
break;
}
if (pixfmt != DFA_PIX_8BIT) {
var->green.offset = var->red.length;
var->blue.offset = var->green.offset + var->green.length;
var->blue.offset = 0;
var->green.offset = var->blue.length;
var->red.offset = var->green.offset + var->green.length;
if (var->transp.length)
var->transp.offset =
var->blue.offset + var->blue.length;
var->red.offset + var->red.length;
}
}