8 files changed, 23 insertions, 18 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;
diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c
index 485be386a8ff..1b1f24e2bfbe 100644
--- a/drivers/video/aty/atyfb_base.c
+++ b/drivers/video/aty/atyfb_base.c
@@ -75,6 +75,7 @@
 #include "ati_ids.h"
 
 #ifdef __powerpc__
+#include <asm/machdep.h>
 #include <asm/prom.h>
 #include "../macmodes.h"
 #endif
@@ -2516,7 +2517,7 @@ static int __init aty_init(struct fb_info *info, const char *name)
 
         memset(&var, 0, sizeof(var));
 #ifdef CONFIG_PPC
-        if (_machine == _MACH_Pmac) {
+        if (machine_is(powermac)) {
                 /*
                  *  FIXME: The NVRAM stuff should be put in a Mac-specific file, as it
                  *         applies to all Mac video cards
@@ -2671,7 +2672,7 @@ static int atyfb_blank(int blank, struct fb_info *info)
                 return 0;
 
 #ifdef CONFIG_PMAC_BACKLIGHT
-        if ((_machine == _MACH_Pmac) && blank > FB_BLANK_NORMAL)
+        if (machine_is(powermac) && blank > FB_BLANK_NORMAL)
                 set_backlight_enable(0);
 #elif defined(CONFIG_FB_ATY_GENERIC_LCD)
         if (par->lcd_table && blank > FB_BLANK_NORMAL &&
@@ -2703,7 +2704,7 @@ static int atyfb_blank(int blank, struct fb_info *info)
         aty_st_le32(CRTC_GEN_CNTL, gen_cntl, par);
 
 #ifdef CONFIG_PMAC_BACKLIGHT
-        if ((_machine == _MACH_Pmac) && blank <= FB_BLANK_NORMAL)
+        if (machine_is(powermac) && blank <= FB_BLANK_NORMAL)
                 set_backlight_enable(1);
 #elif defined(CONFIG_FB_ATY_GENERIC_LCD)
         if (par->lcd_table && blank <= FB_BLANK_NORMAL &&
diff --git a/drivers/video/aty/radeon_pm.c b/drivers/video/aty/radeon_pm.c
index 5886a2f1323e..c7091761cef4 100644
--- a/drivers/video/aty/radeon_pm.c
+++ b/drivers/video/aty/radeon_pm.c
@@ -20,7 +20,7 @@
 #include <linux/agp_backend.h>
 
 #ifdef CONFIG_PPC_PMAC
-#include <asm/processor.h>
+#include <asm/machdep.h>
 #include <asm/prom.h>
 #include <asm/pmac_feature.h>
 #endif
@@ -2745,7 +2745,7 @@ void radeonfb_pm_init(struct radeonfb_info *rinfo, int dynclk)
                 rinfo->pm_mode |= radeon_pm_off;
         }
 #if defined(CONFIG_PPC_PMAC)
-        if (_machine == _MACH_Pmac && rinfo->of_node) {
+        if (machine_is(powermac) && rinfo->of_node) {
                 if (rinfo->is_mobility && rinfo->pm_reg &&
                     rinfo->family <= CHIP_FAMILY_RV250)
                         rinfo->pm_mode |= radeon_pm_d2;
diff --git a/drivers/video/cirrusfb.c b/drivers/video/cirrusfb.c
index 66d6f2f0a219..1103010af54a 100644
--- a/drivers/video/cirrusfb.c
+++ b/drivers/video/cirrusfb.c
@@ -60,8 +60,8 @@
 #include <asm/amigahw.h>
 #endif
 #ifdef CONFIG_PPC_PREP
-#include <asm/processor.h>
-#define isPReP (_machine == _MACH_prep)
+#include <asm/machdep.h>
+#define isPReP (machine_is(prep))
 #else
 #define isPReP 0
 #endif
diff --git a/drivers/video/matrox/matroxfb_base.c b/drivers/video/matrox/matroxfb_base.c
index 951c9974a1d3..23c1827b2d0b 100644
--- a/drivers/video/matrox/matroxfb_base.c
+++ b/drivers/video/matrox/matroxfb_base.c
@@ -115,6 +115,7 @@
 #include <asm/uaccess.h>
 
 #ifdef CONFIG_PPC_PMAC
+#include <asm/machdep.h>
 unsigned char nvram_read_byte(int);
 static int default_vmode = VMODE_NVRAM;
 static int default_cmode = CMODE_NVRAM;
@@ -1833,7 +1834,7 @@ static int initMatrox2(WPMINFO struct board* b){
         /* FIXME: Where to move this?! */
 #if defined(CONFIG_PPC_PMAC)
 #ifndef MODULE
-        if (_machine == _MACH_Pmac) {
+        if (machine_is(powermac)) {
                 struct fb_var_screeninfo var;
                 if (default_vmode <= 0 || default_vmode > VMODE_MAX)
                         default_vmode = VMODE_640_480_60;
diff --git a/drivers/video/nvidia/nvidia.c b/drivers/video/nvidia/nvidia.c
index a7c4e5e8ead6..7258b3245316 100644
--- a/drivers/video/nvidia/nvidia.c
+++ b/drivers/video/nvidia/nvidia.c
@@ -29,6 +29,7 @@
 #include <asm/pci-bridge.h>
 #endif
 #ifdef CONFIG_PMAC_BACKLIGHT
+#include <asm/machdep.h>
 #include <asm/backlight.h>
 #endif
 
@@ -1353,7 +1354,7 @@ static int nvidiafb_blank(int blank, struct fb_info *info)
         NVWriteCrtc(par, 0x1a, vesa);
 
 #ifdef CONFIG_PMAC_BACKLIGHT
-        if (par->FlatPanel && _machine == _MACH_Pmac) {
+        if (par->FlatPanel && machine_is(powermac)) {
                 set_backlight_enable(!blank);
         }
 #endif
@@ -1688,7 +1689,7 @@ static int __devinit nvidiafb_probe(struct pci_dev *pd,
                info->fix.id,
                par->FbMapSize / (1024 * 1024), info->fix.smem_start);
 #ifdef CONFIG_PMAC_BACKLIGHT
-        if (par->FlatPanel && _machine == _MACH_Pmac)
+        if (par->FlatPanel && machine_is(powermac))
                 register_backlight_controller(&nvidia_backlight_controller,
                                               par, "mnca");
 #endif
diff --git a/drivers/video/radeonfb.c b/drivers/video/radeonfb.c
index db9fb9074dbc..04820fab964c 100644
--- a/drivers/video/radeonfb.c
+++ b/drivers/video/radeonfb.c
@@ -1596,7 +1596,7 @@ static int radeonfb_blank (int blank, struct fb_info *info)
                 return 0;
                 
 #ifdef CONFIG_PMAC_BACKLIGHT
-        if (rinfo->dviDisp_type == MT_LCD && _machine == _MACH_Pmac) {
+        if (rinfo->dviDisp_type == MT_LCD && machine_is(powermac)) {
                 set_backlight_enable(!blank);
                 return 0;
         }
diff --git a/drivers/video/riva/fbdev.c b/drivers/video/riva/fbdev.c
index 6c19ab6afb01..b7bd6bb2c77c 100644
--- a/drivers/video/riva/fbdev.c
+++ b/drivers/video/riva/fbdev.c
@@ -49,6 +49,7 @@
 #include <asm/pci-bridge.h>
 #endif
 #ifdef CONFIG_PMAC_BACKLIGHT
+#include <asm/machdep.h>
 #include <asm/backlight.h>
 #endif
 
@@ -1247,7 +1248,7 @@ static int rivafb_blank(int blank, struct fb_info *info)
         CRTCout(par, 0x1a, vesa);
 
 #ifdef CONFIG_PMAC_BACKLIGHT
-        if ( par->FlatPanel && _machine == _MACH_Pmac) {
+        if ( par->FlatPanel && machine_is(powermac)) {
                 set_backlight_enable(!blank);
         }
 #endif
@@ -2037,9 +2038,9 @@ static int __devinit rivafb_probe(struct pci_dev *pd,
                 info->fix.smem_len / (1024 * 1024),
                 info->fix.smem_start);
 #ifdef CONFIG_PMAC_BACKLIGHT
-        if (default_par->FlatPanel && _machine == _MACH_Pmac)
-        register_backlight_controller(&riva_backlight_controller,
-                                                default_par, "mnca");
+        if (default_par->FlatPanel && machine_is(powermac))
+                register_backlight_controller(&riva_backlight_controller,
+                                              default_par, "mnca");
 #endif
         NVTRACE_LEAVE();
         return 0;