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| author |   Will Deacon <will.deacon@arm.com> | 2019-02-22 17:25:29 +0000 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2019-04-08 12:09:27 +0100 |
| commit | 01e3b958efe85a26d9b1b77be3a0a1491bb4cb36 (patch) | |
| tree | dde161b861aeb97f03a9b5b357d9ca61cdfb8f2c /arch/parisc | |
| parent | net/ethernet/silan/sc92031: Remove stale comment about mmiowb() (diff) | |
| download | linux-dev-01e3b958efe85a26d9b1b77be3a0a1491bb4cb36.tar.xz linux-dev-01e3b958efe85a26d9b1b77be3a0a1491bb4cb36.zip | |
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/parisc')
| -rw-r--r-- | arch/parisc/include/asm/io.h | 2 |
1 files changed, 0 insertions, 2 deletions
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); |