From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jingoo Han Date: Mon, 07 Nov 2011 06:03:01 +0000 Subject: [PATCH] video: s3c-fb: fix transparency length for pixel blending Message-Id: <1320645781-9528-1-git-send-email-jg1.han@samsung.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-fbdev@vger.kernel.org Transparency length is fixed for pixel blending in order to support ARGB 8888 format. Signed-off-by: Jingoo Han --- drivers/video/s3c-fb.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/video/s3c-fb.c b/drivers/video/s3c-fb.c index 0753b1c..12eaee0 100644 --- a/drivers/video/s3c-fb.c +++ b/drivers/video/s3c-fb.c @@ -621,7 +621,8 @@ static int s3c_fb_set_par(struct fb_info *info) } else if (var->transp.length = 1) data |= WINCON1_BPPMODE_25BPP_A1888 | WINCON1_BLD_PIX; - else if (var->transp.length = 4) + else if ((var->transp.length = 4) || + (var->transp.length = 8)) data |= WINCON1_BPPMODE_28BPP_A4888 | WINCON1_BLD_PIX | WINCON1_ALPHA_SEL; else -- 1.7.1