1 files changed, 4 insertions, 3 deletions

diff --git a/drivers/video/aty/aty128fb.c b/drivers/video/aty/aty128fb.c
index 620c9a934e0e..f07be22e119d 100644
--- a/drivers/video/aty/aty128fb.c
+++ b/drivers/video/aty/aty128fb.c
@@ -67,6 +67,7 @@
 #include <asm/io.h>
 
 #ifdef CONFIG_PPC_PMAC
+#include <asm/machdep.h>
 #include <asm/pmac_feature.h>
 #include <asm/prom.h>
 #include <asm/pci-bridge.h>
@@ -1748,7 +1749,7 @@ static int __init aty128_init(struct pci_dev *pdev, const struct pci_device_id *
 
         var = default_var;
 #ifdef CONFIG_PPC_PMAC
-        if (_machine == _MACH_Pmac) {
+        if (machine_is(powermac)) {
                 /* Indicate sleep capability */
                 if (par->chip_gen == rage_M3) {
                         pmac_call_feature(PMAC_FTR_DEVICE_CAN_WAKE, NULL, 0, 1);
@@ -2011,7 +2012,7 @@ static int aty128fb_blank(int blank, struct fb_info *fb)
                 return 0;
 
 #ifdef CONFIG_PMAC_BACKLIGHT
-        if ((_machine == _MACH_Pmac) && blank)
+        if (machine_is(powermac) && blank)
                 set_backlight_enable(0);
 #endif /* CONFIG_PMAC_BACKLIGHT */
 
@@ -2029,7 +2030,7 @@ static int aty128fb_blank(int blank, struct fb_info *fb)
                 aty128_set_lcd_enable(par, par->lcd_on && !blank);
         }
 #ifdef CONFIG_PMAC_BACKLIGHT
-        if ((_machine == _MACH_Pmac) && !blank)
+        if (machine_is(powermac) && !blank)
                 set_backlight_enable(1);
 #endif /* CONFIG_PMAC_BACKLIGHT */
         return 0;