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riscv: remove CONFIG_MMU ifdefs

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The RISC-V port doesn't suport a nommu mode, so there is no reason
to provide some code only under a CONFIG_MMU ifdef.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
This commit is contained in:
Christoph Hellwig
2018-01-04 18:35:02 +01:00
committed by Palmer Dabbelt
parent 9e49a4ed07
commit c163fb38ca
4 changed files with 0 additions and 24 deletions
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4
arch/riscv/include/asm/io.h
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@@ -21,8 +21,6 @@
#include <linux/types.h>
#ifdef CONFIG_MMU
extern void __iomem *ioremap(phys_addr_t offset, unsigned long size);
/*
@@ -36,8 +34,6 @@ extern void __iomem *ioremap(phys_addr_t offset, unsigned long size);
extern void iounmap(volatile void __iomem *addr);
#endif /* CONFIG_MMU */
/* Generic IO read/write. These perform native-endian accesses. */
#define __raw_writeb __raw_writeb
static inline void __raw_writeb(u8 val, volatile void __iomem *addr)