5 files changed, 28 insertions, 37 deletions
diff --git a/arch/powerpc/platforms/powermac/backlight.c b/arch/powerpc/platforms/powermac/backlight.c
index afa593a8544..c3a89414ddc 100644
--- a/arch/powerpc/platforms/powermac/backlight.c
+++ b/arch/powerpc/platforms/powermac/backlight.c
@@ -18,11 +18,11 @@
 
 #define OLD_BACKLIGHT_MAX 15
 
-static void pmac_backlight_key_worker(void *data);
-static void pmac_backlight_set_legacy_worker(void *data);
+static void pmac_backlight_key_worker(struct work_struct *work);
+static void pmac_backlight_set_legacy_worker(struct work_struct *work);
 
-static DECLARE_WORK(pmac_backlight_key_work, pmac_backlight_key_worker, NULL);
-static DECLARE_WORK(pmac_backlight_set_legacy_work, pmac_backlight_set_legacy_worker, NULL);
+static DECLARE_WORK(pmac_backlight_key_work, pmac_backlight_key_worker);
+static DECLARE_WORK(pmac_backlight_set_legacy_work, pmac_backlight_set_legacy_worker);
 
 /* Although these variables are used in interrupt context, it makes no sense to
  * protect them. No user is able to produce enough key events per second and
@@ -94,7 +94,7 @@ int pmac_backlight_curve_lookup(struct fb_info *info, int value)
 	return level;
 }
 
-static void pmac_backlight_key_worker(void *data)
+static void pmac_backlight_key_worker(struct work_struct *work)
 {
 	if (atomic_read(&kernel_backlight_disabled))
 		return;
@@ -166,7 +166,7 @@ static int __pmac_backlight_set_legacy_brightness(int brightness)
 	return error;
 }
 
-static void pmac_backlight_set_legacy_worker(void *data)
+static void pmac_backlight_set_legacy_worker(struct work_struct *work)
 {
 	if (atomic_read(&kernel_backlight_disabled))
 		return;
diff --git a/arch/powerpc/platforms/powermac/feature.c b/arch/powerpc/platforms/powermac/feature.c
index e49621be664..c29a6a064d2 100644
--- a/arch/powerpc/platforms/powermac/feature.c
+++ b/arch/powerpc/platforms/powermac/feature.c
@@ -486,10 +486,6 @@ static long heathrow_sound_enable(struct device_node *node, long param,
 
 static u32 save_fcr[6];
 static u32 save_mbcr;
-static u32 save_gpio_levels[2];
-static u8 save_gpio_extint[KEYLARGO_GPIO_EXTINT_CNT];
-static u8 save_gpio_normal[KEYLARGO_GPIO_CNT];
-static u32 save_unin_clock_ctl;
 static struct dbdma_regs save_dbdma[13];
 static struct dbdma_regs save_alt_dbdma[13];
 
@@ -1548,6 +1544,10 @@ void g5_phy_disable_cpu1(void)
 
 
 #ifdef CONFIG_PM
+static u32 save_gpio_levels[2];
+static u8 save_gpio_extint[KEYLARGO_GPIO_EXTINT_CNT];
+static u8 save_gpio_normal[KEYLARGO_GPIO_CNT];
+static u32 save_unin_clock_ctl;
 
 static void keylargo_shutdown(struct macio_chip *macio, int sleep_mode)
 {
diff --git a/arch/powerpc/platforms/powermac/pci.c b/arch/powerpc/platforms/powermac/pci.c
index 9923adc5248..f42475b27c1 100644
--- a/arch/powerpc/platforms/powermac/pci.c
+++ b/arch/powerpc/platforms/powermac/pci.c
@@ -48,7 +48,6 @@ static struct pci_controller *u3_ht;
 static int has_second_ohare;
 #endif /* CONFIG_PPC64 */
 
-extern u8 pci_cache_line_size;
 extern int pcibios_assign_bus_offset;
 
 struct device_node *k2_skiplist[2];
@@ -985,30 +984,23 @@ static int __init add_bridge(struct device_node *dev)
 	return 0;
 }
 
-void __init pmac_pcibios_fixup(void)
+void __devinit pmac_pci_irq_fixup(struct pci_dev *dev)
 {
-	struct pci_dev* dev = NULL;
-
-	for_each_pci_dev(dev) {
-		/* Read interrupt from the device-tree */
-		pci_read_irq_line(dev);
-
 #ifdef CONFIG_PPC32
-		/* Fixup interrupt for the modem/ethernet combo controller.
-		 * on machines with a second ohare chip.
-		 * The number in the device tree (27) is bogus (correct for
-		 * the ethernet-only board but not the combo ethernet/modem
-		 * board). The real interrupt is 28 on the second controller
-		 * -> 28+32 = 60.
-		 */
-		if (has_second_ohare &&
-		    dev->vendor == PCI_VENDOR_ID_DEC &&
-		    dev->device == PCI_DEVICE_ID_DEC_TULIP_PLUS) {
-			dev->irq = irq_create_mapping(NULL, 60);
-			set_irq_type(dev->irq, IRQ_TYPE_LEVEL_LOW);
-		}
-#endif /* CONFIG_PPC32 */
+	/* Fixup interrupt for the modem/ethernet combo controller.
+	 * on machines with a second ohare chip.
+	 * The number in the device tree (27) is bogus (correct for
+	 * the ethernet-only board but not the combo ethernet/modem
+	 * board). The real interrupt is 28 on the second controller
+	 * -> 28+32 = 60.
+	 */
+	if (has_second_ohare &&
+	    dev->vendor == PCI_VENDOR_ID_DEC &&
+	    dev->device == PCI_DEVICE_ID_DEC_TULIP_PLUS) {
+		dev->irq = irq_create_mapping(NULL, 60);
+		set_irq_type(dev->irq, IRQ_TYPE_LEVEL_LOW);
 	}
+#endif /* CONFIG_PPC32 */
 }
 
 #ifdef CONFIG_PPC64
diff --git a/arch/powerpc/platforms/powermac/pmac.h b/arch/powerpc/platforms/powermac/pmac.h
index 94e7b24b840..6e090a7dea8 100644
--- a/arch/powerpc/platforms/powermac/pmac.h
+++ b/arch/powerpc/platforms/powermac/pmac.h
@@ -20,7 +20,7 @@ extern void pmac_get_rtc_time(struct rtc_time *);
 extern int pmac_set_rtc_time(struct rtc_time *);
 extern void pmac_read_rtc_time(void);
 extern void pmac_calibrate_decr(void);
-extern void pmac_pcibios_fixup(void);
+extern void pmac_pci_irq_fixup(struct pci_dev *);
 extern void pmac_pci_init(void);
 extern unsigned long pmac_ide_get_base(int index);
 extern void pmac_ide_init_hwif_ports(hw_regs_t *hw,
diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c
index 824a618396a..d949e9df41e 100644
--- a/arch/powerpc/platforms/powermac/setup.c
+++ b/arch/powerpc/platforms/powermac/setup.c
@@ -70,6 +70,7 @@
 #include <asm/pmac_feature.h>
 #include <asm/time.h>
 #include <asm/of_device.h>
+#include <asm/of_platform.h>
 #include <asm/mmu_context.h>
 #include <asm/iommu.h>
 #include <asm/smu.h>
@@ -361,7 +362,7 @@ char *bootdevice;
 void *boot_host;
 int boot_target;
 int boot_part;
-extern dev_t boot_dev;
+static dev_t boot_dev;
 
 #ifdef CONFIG_SCSI
 void __init note_scsi_host(struct device_node *node, void *host)
@@ -676,8 +677,6 @@ static int __init pmac_probe(void)
 
 #ifdef CONFIG_PPC32
 	/* isa_io_base gets set in pmac_pci_init */
-	isa_mem_base = PMAC_ISA_MEM_BASE;
-	pci_dram_offset = PMAC_PCI_DRAM_OFFSET;
 	ISA_DMA_THRESHOLD = ~0L;
 	DMA_MODE_READ = 1;
 	DMA_MODE_WRITE = 2;
@@ -727,7 +726,7 @@ define_machine(powermac) {
 	.show_cpuinfo		= pmac_show_cpuinfo,
 	.init_IRQ		= pmac_pic_init,
 	.get_irq		= NULL,	/* changed later */
-	.pcibios_fixup		= pmac_pcibios_fixup,
+	.pci_irq_fixup		= pmac_pci_irq_fixup,
 	.restart		= pmac_restart,
 	.power_off		= pmac_power_off,
 	.halt			= pmac_halt,