From 01e3b958efe85a26d9b1b77be3a0a1491bb4cb36 Mon Sep 17 00:00:00 2001 From: Will Deacon Date: Fri, 22 Feb 2019 17:25:29 +0000 Subject: 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 Signed-off-by: Will Deacon --- arch/parisc/include/asm/io.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'arch/parisc/include') diff --git a/arch/parisc/include/asm/io.h b/arch/parisc/include/asm/io.h index 30a8315d5c07..93d37010b375 100644 --- a/arch/parisc/include/asm/io.h +++ b/arch/parisc/include/asm/io.h @@ -229,8 +229,6 @@ static inline void writeq(unsigned long long q, volatile void __iomem *addr) #define writel_relaxed(l, addr) writel(l, addr) #define writeq_relaxed(q, addr) writeq(q, addr) -#define mmiowb() do { } while (0) - void memset_io(volatile void __iomem *addr, unsigned char val, int count); void memcpy_fromio(void *dst, const volatile void __iomem *src, int count); void memcpy_toio(volatile void __iomem *dst, const void *src, int count); -- cgit v1.2.3