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authorWill Deacon <will.deacon@arm.com>2019-02-22 20:25:29 +0300
committerWill Deacon <will.deacon@arm.com>2019-04-08 14:09:27 +0300
commit01e3b958efe85a26d9b1b77be3a0a1491bb4cb36 (patch)
treedde161b861aeb97f03a9b5b357d9ca61cdfb8f2c /arch/hexagon/include
parent96670b2fd0254a2c51cc2bb4b4f3057a6b6f5d29 (diff)
downloadlinux-01e3b958efe85a26d9b1b77be3a0a1491bb4cb36.tar.xz
arch: Remove dummy mmiowb() definitions from arch code
Now that no driver code is using mmiowb() directly, remove the dummy definitions remaining in architectures that don't make use of asm-generic/io.h, as well as the definition in asm-generic/io.h itself. Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/hexagon/include')
-rw-r--r--arch/hexagon/include/asm/io.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/hexagon/include/asm/io.h b/arch/hexagon/include/asm/io.h
index e17262ad125e..3d0ae09c2b8e 100644
--- a/arch/hexagon/include/asm/io.h
+++ b/arch/hexagon/include/asm/io.h
@@ -184,8 +184,6 @@ static inline void writel(u32 data, volatile void __iomem *addr)
#define writew_relaxed __raw_writew
#define writel_relaxed __raw_writel
-#define mmiowb()
-
/*
* Need an mtype somewhere in here, for cache type deals?
* This is probably too long for an inline.