diff options
author | David S. Miller <davem@davemloft.net> | 2016-02-01 18:44:07 -0800 |
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committer | David S. Miller <davem@davemloft.net> | 2016-02-01 18:44:07 -0800 |
commit | b45efa30a626e915192a6c548cd8642379cd47cc (patch) | |
tree | 90d8b43ebceb850b0e7852d75283aebbd2abbc00 /arch/frv/include/asm/io.h | |
parent | 7a26019fdecdb45ff784ae4e3b7e0cc9045100ca (diff) | |
parent | 34229b277480f46c1e9a19f027f30b074512e68b (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'arch/frv/include/asm/io.h')
-rw-r--r-- | arch/frv/include/asm/io.h | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/arch/frv/include/asm/io.h b/arch/frv/include/asm/io.h index 70dfbea8c8d7..8062fc73fad0 100644 --- a/arch/frv/include/asm/io.h +++ b/arch/frv/include/asm/io.h @@ -43,9 +43,20 @@ static inline unsigned long _swapl(unsigned long v) //#define __iormb() asm volatile("membar") //#define __iowmb() asm volatile("membar") -#define __raw_readb __builtin_read8 -#define __raw_readw __builtin_read16 -#define __raw_readl __builtin_read32 +static inline u8 __raw_readb(const volatile void __iomem *addr) +{ + return __builtin_read8((volatile void __iomem *)addr); +} + +static inline u16 __raw_readw(const volatile void __iomem *addr) +{ + return __builtin_read16((volatile void __iomem *)addr); +} + +static inline u32 __raw_readl(const volatile void __iomem *addr) +{ + return __builtin_read32((volatile void __iomem *)addr); +} #define __raw_writeb(datum, addr) __builtin_write8(addr, datum) #define __raw_writew(datum, addr) __builtin_write16(addr, datum) |