5 files changed, 11 insertions, 19 deletions
diff --git a/arch/powerpc/mm/pgtable_32.c b/arch/powerpc/mm/pgtable_32.c
index bd02272bcb0..c284bdac994 100644
--- a/arch/powerpc/mm/pgtable_32.c
+++ b/arch/powerpc/mm/pgtable_32.c
@@ -295,7 +295,7 @@ void __init mapin_ram(void)
 }
 
 /* is x a power of 4? */
-#define is_power_of_4(x)	is_power_of_2(x) && (ffs(x) & 1))
+#define is_power_of_4(x)	is_power_of_2(x) && (ffs(x) & 1)
 
 /*
  * Set up a mapping for a block of I/O.
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ads.c b/arch/powerpc/platforms/85xx/mpc85xx_ads.c
index bda2e55e6c4..c56fce57621 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_ads.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_ads.c
@@ -45,8 +45,7 @@ unsigned long isa_mem_base = 0;
 #endif
 
 #ifdef CONFIG_PCI
-int
-mpc85xx_exclude_device(u_char bus, u_char devfn)
+static int mpc85xx_exclude_device(u_char bus, u_char devfn)
 {
 	if (bus == 0 && PCI_SLOT(devfn) == 0)
 		return PCIBIOS_DEVICE_NOT_FOUND;
@@ -69,7 +68,7 @@ static void cpm2_cascade(unsigned int irq, struct irq_desc *desc)
 
 #endif /* CONFIG_CPM2 */
 
-void __init mpc85xx_ads_pic_init(void)
+static void __init mpc85xx_ads_pic_init(void)
 {
 	struct mpic *mpic;
 	struct resource r;
@@ -254,7 +253,7 @@ static void __init mpc85xx_ads_setup_arch(void)
 #endif
 }
 
-void mpc85xx_ads_show_cpuinfo(struct seq_file *m)
+static void mpc85xx_ads_show_cpuinfo(struct seq_file *m)
 {
 	uint pvid, svid, phid1;
 	uint memsize = total_memory;
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_cds.c b/arch/powerpc/platforms/85xx/mpc85xx_cds.c
index 953cd5dd3f5..abc0aca6de4 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_cds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_cds.c
@@ -56,7 +56,6 @@ unsigned long isa_mem_base = 0;
 static int cds_pci_slot = 2;
 static volatile u8 *cadmus;
 
-
 #ifdef CONFIG_PCI
 
 #define ARCADIA_HOST_BRIDGE_IDSEL	17
@@ -64,8 +63,7 @@ static volatile u8 *cadmus;
 
 extern int mpc85xx_pci2_busno;
 
-int
-mpc85xx_exclude_device(u_char bus, u_char devfn)
+static int mpc85xx_exclude_device(u_char bus, u_char devfn)
 {
 	if (bus == 0 && PCI_SLOT(devfn) == 0)
 		return PCIBIOS_DEVICE_NOT_FOUND;
@@ -81,8 +79,7 @@ mpc85xx_exclude_device(u_char bus, u_char devfn)
 		return PCIBIOS_SUCCESSFUL;
 }
 
-void __init
-mpc85xx_cds_pcibios_fixup(void)
+static void __init mpc85xx_cds_pcibios_fixup(void)
 {
 	struct pci_dev *dev;
 	u_char		c;
@@ -144,7 +141,7 @@ static void mpc85xx_8259_cascade(unsigned int irq, struct irq_desc *desc)
 #endif /* PPC_I8259 */
 #endif /* CONFIG_PCI */
 
-void __init mpc85xx_cds_pic_init(void)
+static void __init mpc85xx_cds_pic_init(void)
 {
 	struct mpic *mpic;
 	struct resource r;
@@ -224,12 +221,10 @@ void __init mpc85xx_cds_pic_init(void)
 #endif /* CONFIG_PPC_I8259 */
 }
 
-
 /*
  * Setup the architecture
  */
-static void __init
-mpc85xx_cds_setup_arch(void)
+static void __init mpc85xx_cds_setup_arch(void)
 {
 	struct device_node *cpu;
 #ifdef CONFIG_PCI
@@ -276,9 +271,7 @@ mpc85xx_cds_setup_arch(void)
 #endif
 }
 
-
-void
-mpc85xx_cds_show_cpuinfo(struct seq_file *m)
+static void mpc85xx_cds_show_cpuinfo(struct seq_file *m)
 {
 	uint pvid, svid, phid1;
 	uint memsize = total_memory;
diff --git a/arch/ppc/kernel/ppc_ksyms.c b/arch/ppc/kernel/ppc_ksyms.c
index 1f49503317c..1318b6f4c3d 100644
--- a/arch/ppc/kernel/ppc_ksyms.c
+++ b/arch/ppc/kernel/ppc_ksyms.c
@@ -271,7 +271,7 @@ EXPORT_SYMBOL(mmu_hash_lock); /* For MOL */
 extern long *intercept_table;
 EXPORT_SYMBOL(intercept_table);
 #endif /* CONFIG_PPC_STD_MMU */
-#if defined(CONFIG_40x) || defined(CONFIG_BOOKE)
+#ifdef CONFIG_PPC_DCR_NATIVE
 EXPORT_SYMBOL(__mtdcr);
 EXPORT_SYMBOL(__mfdcr);
 #endif
diff --git a/arch/ppc/mm/pgtable.c b/arch/ppc/mm/pgtable.c
index 82b06a1ef95..c023b729880 100644
--- a/arch/ppc/mm/pgtable.c
+++ b/arch/ppc/mm/pgtable.c
@@ -314,7 +314,7 @@ void __init mapin_ram(void)
 }
 
 /* is x a power of 4? */
-#define is_power_of_4(x)	is_power_of_2(x) && (ffs(x) & 1))
+#define is_power_of_4(x)	is_power_of_2(x) && (ffs(x) & 1)
 
 /*
  * Set up a mapping for a block of I/O.