Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64...

[karo-tx-linux.git] / arch / arm64 / include / asm / io.h

diff --git a/arch/arm64/include/asm/io.h b/arch/arm64/include/asm/io.h
index 7116d3973058200943148d2b2f7a4fe9ac0b7901..44be1e03ed656f2e2c5b183b7c75e1eb41800b5f 100644 (file)
--- a/arch/arm64/include/asm/io.h
+++ b/arch/arm64/include/asm/io.h
@@ -117,10 +117,10 @@ static inline u64 __raw_readq(const volatile void __iomem *addr)
  * ordering rules but do not guarantee any ordering relative to Normal memory
  * accesses.
  */
-#define readb_relaxed(c)       ({ u8  __v = __raw_readb(c); __v; })
-#define readw_relaxed(c)       ({ u16 __v = le16_to_cpu((__force __le16)__raw_readw(c)); __v; })
-#define readl_relaxed(c)       ({ u32 __v = le32_to_cpu((__force __le32)__raw_readl(c)); __v; })
-#define readq_relaxed(c)       ({ u64 __v = le64_to_cpu((__force __le64)__raw_readq(c)); __v; })
+#define readb_relaxed(c)       ({ u8  __r = __raw_readb(c); __r; })
+#define readw_relaxed(c)       ({ u16 __r = le16_to_cpu((__force __le16)__raw_readw(c)); __r; })
+#define readl_relaxed(c)       ({ u32 __r = le32_to_cpu((__force __le32)__raw_readl(c)); __r; })
+#define readq_relaxed(c)       ({ u64 __r = le64_to_cpu((__force __le64)__raw_readq(c)); __r; })
 
 #define writeb_relaxed(v,c)    ((void)__raw_writeb((v),(c)))
 #define writew_relaxed(v,c)    ((void)__raw_writew((__force u16)cpu_to_le16(v),(c)))