From 27b6859799ea766281828588e1adb17751193075 Mon Sep 17 00:00:00 2001
From: Ville Syrjala <syrjala@sci.fi>
Date: Fri, 8 Dec 2006 02:40:41 -0800
Subject: [PATCH] [PATCH] atyfb: Fix blanking level transitions

Fix a minor problem in blanking level transitions.  Reducing the blanking
level gradually was impossible.

Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
 drivers/video/aty/atyfb_base.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c
index 9ea75f1..e6c3991 100644
--- a/drivers/video/aty/atyfb_base.c
+++ b/drivers/video/aty/atyfb_base.c
@@ -2825,9 +2825,9 @@ static int atyfb_blank(int blank, struct fb_info *info)
 #endif
 
 	gen_cntl = aty_ld_le32(CRTC_GEN_CNTL, par);
+	gen_cntl &= ~0x400004c;
 	switch (blank) {
-        	case FB_BLANK_UNBLANK:
-			gen_cntl &= ~0x400004c;
+		case FB_BLANK_UNBLANK:
 			break;
 		case FB_BLANK_NORMAL:
 			gen_cntl |= 0x4000040;
-- 
2.7.4