4 files changed, 25 insertions, 16 deletions

diff --git a/drivers/video/aty/aty128fb.c b/drivers/video/aty/aty128fb.c
index e4e4d433b007..9ee67d6da710 100644
--- a/drivers/video/aty/aty128fb.c
+++ b/drivers/video/aty/aty128fb.c
@@ -1931,22 +1931,22 @@ static int __devinit aty128_init(struct pci_dev *pdev, const struct pci_device_i
                          * PowerMac2,2 summer 2000 iMacs
                          * PowerMac4,1 january 2001 iMacs "flower power"
                          */
-                        if (machine_is_compatible("PowerMac2,1") ||
-                            machine_is_compatible("PowerMac2,2") ||
-                            machine_is_compatible("PowerMac4,1"))
+                        if (of_machine_is_compatible("PowerMac2,1") ||
+                            of_machine_is_compatible("PowerMac2,2") ||
+                            of_machine_is_compatible("PowerMac4,1"))
                                 default_vmode = VMODE_1024_768_75;
 
                         /* iBook SE */
-                        if (machine_is_compatible("PowerBook2,2"))
+                        if (of_machine_is_compatible("PowerBook2,2"))
                                 default_vmode = VMODE_800_600_60;
 
                         /* PowerBook Firewire (Pismo), iBook Dual USB */
-                        if (machine_is_compatible("PowerBook3,1") ||
-                            machine_is_compatible("PowerBook4,1"))
+                        if (of_machine_is_compatible("PowerBook3,1") ||
+                            of_machine_is_compatible("PowerBook4,1"))
                                 default_vmode = VMODE_1024_768_60;
 
                         /* PowerBook Titanium */
-                        if (machine_is_compatible("PowerBook3,2"))
+                        if (of_machine_is_compatible("PowerBook3,2"))
                                 default_vmode = VMODE_1152_768_60;
         
                         if (default_cmode > 16) 
diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c
index 1ddeb4c34763..e45ab8db2ddc 100644
--- a/drivers/video/aty/atyfb_base.c
+++ b/drivers/video/aty/atyfb_base.c
@@ -2439,7 +2439,7 @@ static int __devinit aty_init(struct fb_info *info)
          * The Apple iBook1 uses non-standard memory frequencies.
          * We detect it and set the frequency manually.
          */
-        if (machine_is_compatible("PowerBook2,1")) {
+        if (of_machine_is_compatible("PowerBook2,1")) {
                 par->pll_limits.mclk = 70;
                 par->pll_limits.xclk = 53;
         }
@@ -2659,7 +2659,7 @@ static int __devinit aty_init(struct fb_info *info)
                       FBINFO_HWACCEL_YPAN;
 
 #ifdef CONFIG_PMAC_BACKLIGHT
-        if (M64_HAS(G3_PB_1_1) && machine_is_compatible("PowerBook1,1")) {
+        if (M64_HAS(G3_PB_1_1) && of_machine_is_compatible("PowerBook1,1")) {
                 /*
                  * these bits let the 101 powerbook
                  * wake up from sleep -- paulus
@@ -2690,9 +2690,9 @@ static int __devinit aty_init(struct fb_info *info)
                                 if (M64_HAS(G3_PB_1024x768))
                                         /* G3 PowerBook with 1024x768 LCD */
                                         default_vmode = VMODE_1024_768_60;
-                                else if (machine_is_compatible("iMac"))
+                                else if (of_machine_is_compatible("iMac"))
                                         default_vmode = VMODE_1024_768_75;
-                                else if (machine_is_compatible("PowerBook2,1"))
+                                else if (of_machine_is_compatible("PowerBook2,1"))
                                         /* iBook with 800x600 LCD */
                                         default_vmode = VMODE_800_600_60;
                                 else
@@ -3104,7 +3104,7 @@ static int __devinit atyfb_setup_sparc(struct pci_dev *pdev,
         }
 
         dp = pci_device_to_OF_node(pdev);
-        if (node == dp->node) {
+        if (node == dp->phandle) {
                 struct fb_var_screeninfo *var = &default_var;
                 unsigned int N, P, Q, M, T, R;
                 u32 v_total, h_total;
diff --git a/drivers/video/aty/radeon_backlight.c b/drivers/video/aty/radeon_backlight.c
index 1a056adb61c8..fa1198c4ccc5 100644
--- a/drivers/video/aty/radeon_backlight.c
+++ b/drivers/video/aty/radeon_backlight.c
@@ -175,9 +175,9 @@ void radeonfb_bl_init(struct radeonfb_info *rinfo)
 
 #ifdef CONFIG_PMAC_BACKLIGHT
         pdata->negative = pdata->negative ||
-                machine_is_compatible("PowerBook4,3") ||
-                machine_is_compatible("PowerBook6,3") ||
-                machine_is_compatible("PowerBook6,5");
+                of_machine_is_compatible("PowerBook4,3") ||
+                of_machine_is_compatible("PowerBook6,3") ||
+                of_machine_is_compatible("PowerBook6,5");
 #endif
 
         rinfo->info->bl_dev = bd;
diff --git a/drivers/video/efifb.c b/drivers/video/efifb.c
index eb12182b2059..d25df51bb0d2 100644
--- a/drivers/video/efifb.c
+++ b/drivers/video/efifb.c
@@ -161,8 +161,17 @@ static int efifb_setcolreg(unsigned regno, unsigned red, unsigned green,
         return 0;
 }
 
+static void efifb_destroy(struct fb_info *info)
+{
+        if (info->screen_base)
+                iounmap(info->screen_base);
+        release_mem_region(info->aperture_base, info->aperture_size);
+        framebuffer_release(info);
+}
+
 static struct fb_ops efifb_ops = {
         .owner          = THIS_MODULE,
+        .fb_destroy     = efifb_destroy,
         .fb_setcolreg   = efifb_setcolreg,
         .fb_fillrect    = cfb_fillrect,
         .fb_copyarea    = cfb_copyarea,
@@ -281,7 +290,7 @@ static int __init efifb_probe(struct platform_device *dev)
         info->par = NULL;
 
         info->aperture_base = efifb_fix.smem_start;
-        info->aperture_size = size_total;
+        info->aperture_size = size_remap;
 
         info->screen_base = ioremap(efifb_fix.smem_start, efifb_fix.smem_len);
         if (!info->screen_base) {