From 5a9c30a32dd187344cb966db3016861b6b385384 Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Fri, 26 Oct 2012 15:41:49 +0900 Subject: [PATCH] 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 --- drivers/video/s3c-fb.c | 4 ++-- 1 file 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; -- 2.39.2