Commit 88a68169 authored by Will Deacon's avatar Will Deacon

frv: 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 frv, in the same
vein as the dummy definitions for the relaxed read accessors.

Cc: David Howells <dhowells@redhat.com>
Signed-off-by: default avatarWill Deacon <will.deacon@arm.com>
parent affd2ae5
...@@ -243,6 +243,9 @@ static inline void writel(uint32_t datum, volatile void __iomem *addr) ...@@ -243,6 +243,9 @@ static inline void writel(uint32_t datum, volatile void __iomem *addr)
__flush_PCI_writes(); __flush_PCI_writes();
} }
#define writeb_relaxed writeb
#define writew_relaxed writew
#define writel_relaxed writel
/* Values for nocacheflag and cmode */ /* Values for nocacheflag and cmode */
#define IOMAP_FULL_CACHING 0 #define IOMAP_FULL_CACHING 0
......
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