--- a/arch/mips/include/asm/r4kcache.h
+++ b/arch/mips/include/asm/r4kcache.h
-@@ -20,10 +20,25 @@
+@@ -20,10 +20,28 @@
#ifdef CONFIG_BCM47XX
#include <asm/paccess.h>
#include <linux/ssb/ssb.h>
-#define BCM4710_DUMMY_RREG() ((void) *((u8 *) KSEG1ADDR(SSB_ENUM_BASE)))
+#define BCM4710_DUMMY_RREG() bcm4710_dummy_rreg()
+
-+static inline unsigned long bcm4710_dummy_rreg(void) {
-+ return (*(volatile unsigned long *)(KSEG1ADDR(SSB_ENUM_BASE)));
++static inline unsigned long bcm4710_dummy_rreg(void)
++{
++ return *(volatile unsigned long *)(KSEG1ADDR(SSB_ENUM_BASE));
+}
+
-+#define BCM4710_FILL_TLB(addr) bcm4710_fill_tlb((void*)(addr))
++#define BCM4710_FILL_TLB(addr) bcm4710_fill_tlb((void *)(addr))
+
-+static inline unsigned long bcm4710_fill_tlb(void *addr) {
-+ return (*(unsigned long *)addr);
++static inline unsigned long bcm4710_fill_tlb(void *addr)
++{
++ return *(unsigned long *)addr;
+}
+
-+#define BCM4710_PROTECTED_FILL_TLB(addr) bcm4710_protected_fill_tlb((void*)(addr))
++#define BCM4710_PROTECTED_FILL_TLB(addr) bcm4710_protected_fill_tlb((void *)(addr))
+
-+static inline void bcm4710_protected_fill_tlb(void *addr) {
++static inline void bcm4710_protected_fill_tlb(void *addr)
++{
+ unsigned long x;
+ get_dbe(x, (unsigned long *)addr);;
+}