From: Ville Syrjala <syrjala@sci.fi>
Date: Tue, 4 Mar 2008 22:28:47 +0000 (-0800)
Subject: sm501fb: RGB offsets are reversed in 16bpp modes
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=fedbb3625b3c16441de1378ca00a74e9c1733289;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

sm501fb: RGB offsets are reversed in 16bpp modes

The RGB offsets were reversed in 16bpp modes.  Simply trying to reverse the
offsets when endianness differs is clearly the wrong thing to do but that is
an issue for another patch.

Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Acked-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/drivers/video/sm501fb.c b/drivers/video/sm501fb.c
index 6e7810d914cc..3a98d5a86af1 100644
--- a/drivers/video/sm501fb.c
+++ b/drivers/video/sm501fb.c
@@ -286,13 +286,13 @@ static int sm501fb_check_var(struct fb_var_screeninfo *var,
 
 	case 16:
 		if (sm->pdata->flags & SM501_FBPD_SWAP_FB_ENDIAN) {
-			var->red.offset		= 11;
-			var->green.offset	= 5;
-			var->blue.offset	= 0;
-		} else {
 			var->blue.offset	= 11;
 			var->green.offset	= 5;
 			var->red.offset		= 0;
+		} else {
+			var->red.offset		= 11;
+			var->green.offset	= 5;
+			var->blue.offset	= 0;
 		}
 
 		var->red.length		= 5;