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| author | Jingoo Han <jg1.han@samsung.com> | 2012-10-26 08:41:49 +0200 |
|---|---|---|
| committer | Jingoo Han <jg1.han@samsung.com> | 2012-11-26 05:35:36 +0100 |
| commit | 5a9c30a32dd187344cb966db3016861b6b385384 (patch) | |
| tree | 7fef35d0bcd35a0c7f93b0c065d591dd455b79f4 /drivers/video/s3c-fb.c | |
| parent | video: s3c-fb: return an error when bpp is invalid (diff) | |
| download | linux-5a9c30a32dd187344cb966db3016861b6b385384.tar.xz linux-5a9c30a32dd187344cb966db3016861b6b385384.zip | |
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.c | 4 |
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; |