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video: s3c-fb: fix red offset and length for ARGB232 format

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Green pixel and blue pixel are 3 bits and 2 bits respectively
at ARGB232 format. Thus, the value of red offset should be 5,
not 4. Also, the value of red length should be 2, because
red pixel is 2 bits at ARGB232 format.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
This commit is contained in:
Jingoo Han 2012-10-26 15:41:49 +09:00
parent 418d620e08
commit 5a9c30a32d
1 changed files with 2 additions and 2 deletions
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4
drivers/video/s3c-fb.c
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@ -268,10 +268,10 @@ static int s3c_fb_check_var(struct fb_var_screeninfo *var,
case 8:
if (sfb->variant.palette[win->index] != 0) {
/* non palletised, A:1,R:2,G:3,B:2 mode */
var->red.offset = 4;
var->red.offset = 5;
var->green.offset = 2;
var->blue.offset = 0;
var->red.length = 5;
var->red.length = 2;
var->green.length = 3;
var->blue.length = 2;
var->transp.offset = 7;