1 files changed, 20 insertions, 9 deletions

diff --git a/drivers/video/aty/aty128fb.c b/drivers/video/aty/aty128fb.c
index e86d7e0c9825..7fea4d8ae8e2 100644
--- a/drivers/video/aty/aty128fb.c
+++ b/drivers/video/aty/aty128fb.c
@@ -2165,18 +2165,29 @@ static void __devexit aty128_remove(struct pci_dev *pdev)
 static int aty128fb_blank(int blank, struct fb_info *fb)
 {
         struct aty128fb_par *par = fb->par;
-        u8 state = 0;
+        u8 state;
 
         if (par->lock_blank || par->asleep)
                 return 0;
 
-        if (blank & FB_BLANK_VSYNC_SUSPEND)
-                state |= 2;
-        if (blank & FB_BLANK_HSYNC_SUSPEND)
-                state |= 1;
-        if (blank & FB_BLANK_POWERDOWN)
-                state |= 4;
-
+        switch (blank) {
+        case FB_BLANK_NORMAL:
+                state = 4;
+                break;
+        case FB_BLANK_VSYNC_SUSPEND:
+                state = 6;
+                break;
+        case FB_BLANK_HSYNC_SUSPEND:
+                state = 5;
+                break;
+        case FB_BLANK_POWERDOWN:
+                state = 7;
+                break;
+        case FB_BLANK_UNBLANK:
+        default:
+                state = 0;
+                break;
+        }
         aty_st_8(CRTC_EXT_CNTL+1, state);
 
         if (par->chip_gen == rage_M3) {
@@ -2430,7 +2441,7 @@ static int aty128_pci_suspend(struct pci_dev *pdev, pm_message_t state)
         wait_for_idle(par);
 
         /* Blank display and LCD */
-        aty128fb_blank(VESA_POWERDOWN, info);
+        aty128fb_blank(FB_BLANK_POWERDOWN, info);
 
         /* Sleep */
         par->asleep = 1;