diff options
Diffstat (limited to 'arch/arm/include/asm/io.h')
| -rw-r--r-- | arch/arm/include/asm/io.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h index 3886f15899..1fbc531a08 100644 --- a/arch/arm/include/asm/io.h +++ b/arch/arm/include/asm/io.h @@ -133,9 +133,9 @@ extern inline void __raw_readsl(unsigned int addr, void *data, int longlen) #define __iormb() dmb() #define __iowmb() dmb() -#define writeb(v,c) ({ __iowmb(); __arch_putb(v,c); v; }) -#define writew(v,c) ({ __iowmb(); __arch_putw(v,c); v; }) -#define writel(v,c) ({ __iowmb(); __arch_putl(v,c); v; }) +#define writeb(v,c) ({ u8 __v = v; __iowmb(); __arch_putb(__v,c); __v; }) +#define writew(v,c) ({ u16 __v = v; __iowmb(); __arch_putw(__v,c); __v; }) +#define writel(v,c) ({ u32 __v = v; __iowmb(); __arch_putl(__v,c); __v; }) #define readb(c) ({ u8 __v = __arch_getb(c); __iormb(); __v; }) #define readw(c) ({ u16 __v = __arch_getw(c); __iormb(); __v; }) |