Commit cb147c0f authored by Will Deacon's avatar Will Deacon

m32r: io: implement dummy relaxed accessor macros for writes

write{b,w,l}_relaxed are implemented by some architectures in order to
permit memory-mapped I/O accesses with weaker barrier semantics than the
non-relaxed variants.

This patch adds dummy macros for the write accessors to m32r, in the
same vein as the dummy definitions for the relaxed read accessors.

Cc: Hirokazu Takata <takata@linux-m32r.org>
Signed-off-by: default avatarWill Deacon <will.deacon@arm.com>
parent f6b3b7a9
......@@ -161,6 +161,9 @@ static inline void _writel(unsigned long l, unsigned long addr)
#define __raw_writeb writeb
#define __raw_writew writew
#define __raw_writel writel
#define writeb_relaxed writeb
#define writew_relaxed writew
#define writel_relaxed writel
#define ioread8 read
#define ioread16 readw
......
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