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-rw-r--r--include/asm-generic/io.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/asm-generic/io.h b/include/asm-generic/io.h
index eed3bbe88c8a..002b81f6f2bc 100644
--- a/include/asm-generic/io.h
+++ b/include/asm-generic/io.h
@@ -191,7 +191,7 @@ static inline void writeq(u64 value, volatile void __iomem *addr)
#define readl_relaxed readl
#endif
-#ifndef readq_relaxed
+#if defined(readq) && !defined(readq_relaxed)
#define readq_relaxed readq
#endif
@@ -207,7 +207,7 @@ static inline void writeq(u64 value, volatile void __iomem *addr)
#define writel_relaxed writel
#endif
-#ifndef writeq_relaxed
+#if defined(writeq) && !defined(writeq_relaxed)
#define writeq_relaxed writeq
#endif