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authorJingoo Han <jg1.han@samsung.com>2012-10-26 15:41:49 +0900
committerJingoo Han <jg1.han@samsung.com>2012-11-26 13:35:36 +0900
commit5a9c30a32dd187344cb966db3016861b6b385384 (patch)
tree7fef35d0bcd35a0c7f93b0c065d591dd455b79f4 /drivers/video/s3c-fb.c
parent418d620e080f3d17735be8ee95a2f40c0e6edc3e (diff)
downloadlinux-5a9c30a32dd187344cb966db3016861b6b385384.tar.bz2
video: s3c-fb: fix red offset and length for ARGB232 format
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>
Diffstat (limited to 'drivers/video/s3c-fb.c')
-rw-r--r--drivers/video/s3c-fb.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/video/s3c-fb.c b/drivers/video/s3c-fb.c
index 21e5d79ce65d..1a00ad241edd 100644
--- a/drivers/video/s3c-fb.c
+++ b/drivers/video/s3c-fb.c
@@ -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;