build: fix gcc6 build error

[profile/mobile/platform/kernel/u-boot-tm1.git] / arch / arm / include / asm / io.h

diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h
index ff1518e..8913a1c 100644 (file)
--- a/arch/arm/include/asm/io.h
+++ b/arch/arm/include/asm/io.h
@@ -75,42 +75,42 @@ static inline phys_addr_t virt_to_phys(void * vaddr)
 #define __arch_putw(v,a)               (*(volatile unsigned short *)(a) = (v))
 #define __arch_putl(v,a)               (*(volatile unsigned int *)(a) = (v))
 
-extern inline void __raw_writesb(unsigned int addr, const void *data, int bytelen)
+static inline void __raw_writesb(unsigned int addr, const void *data, int bytelen)
 {
        uint8_t *buf = (uint8_t *)data;
        while(bytelen--)
                __arch_putb(*buf++, addr);
 }
 
-extern inline void __raw_writesw(unsigned int addr, const void *data, int wordlen)
+static inline void __raw_writesw(unsigned int addr, const void *data, int wordlen)
 {
        uint16_t *buf = (uint16_t *)data;
        while(wordlen--)
                __arch_putw(*buf++, addr);
 }
 
-extern inline void __raw_writesl(unsigned int addr, const void *data, int longlen)
+static inline void __raw_writesl(unsigned int addr, const void *data, int longlen)
 {
        uint32_t *buf = (uint32_t *)data;
        while(longlen--)
                __arch_putl(*buf++, addr);
 }
 
-extern inline void __raw_readsb(unsigned int addr, void *data, int bytelen)
+static inline void __raw_readsb(unsigned int addr, void *data, int bytelen)
 {
        uint8_t *buf = (uint8_t *)data;
        while(bytelen--)
                *buf++ = __arch_getb(addr);
 }
 
-extern inline void __raw_readsw(unsigned int addr, void *data, int wordlen)
+static inline void __raw_readsw(unsigned int addr, void *data, int wordlen)
 {
        uint16_t *buf = (uint16_t *)data;
        while(wordlen--)
                *buf++ = __arch_getw(addr);
 }
 
-extern inline void __raw_readsl(unsigned int addr, void *data, int longlen)
+static inline void __raw_readsl(unsigned int addr, void *data, int longlen)
 {
        uint32_t *buf = (uint32_t *)data;
        while(longlen--)