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authorVille Syrjala <syrjala@sci.fi>2006-12-08 02:40:41 -0800
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-08 08:29:06 -0800
commit27b6859799ea766281828588e1adb17751193075 (patch)
tree4aa15cd03a260c0747af518b510edb234ebc5ba0
parent9b9817cc70709e10ffa9b27af35b2e8f1ef84798 (diff)
[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>
-rw-r--r--drivers/video/aty/atyfb_base.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c
index 9ea75f18169..e6c3991f61e 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;