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authorDavid S. Miller <davem@davemloft.net>2016-02-01 18:44:07 -0800
committerDavid S. Miller <davem@davemloft.net>2016-02-01 18:44:07 -0800
commitb45efa30a626e915192a6c548cd8642379cd47cc (patch)
tree90d8b43ebceb850b0e7852d75283aebbd2abbc00 /arch/frv/include/asm/io.h
parent7a26019fdecdb45ff784ae4e3b7e0cc9045100ca (diff)
parent34229b277480f46c1e9a19f027f30b074512e68b (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.h17
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)