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authorChristoph Hellwig <hch@lst.de>2015-08-28 09:27:14 +0200
committerArnd Bergmann <arnd@arndb.de>2015-10-15 00:21:07 +0200
commit2f8e2c877784a0b23f02b41550170a24e14f5c95 (patch)
tree70578f580b363151376a064ff9515fb8b100f974 /include/asm-generic
parent049e6dde7e57f0054fdc49102e7ef4830c698b46 (diff)
move io-64-nonatomic*.h out of asm-generic
These are not implementations of default architecture code but helpers for drivers. Move them to the place they belong to. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Darren Hart <dvhart@linux.intel.com> Acked-by: Hitoshi Mitake <mitake.hitoshi@lab.ntt.co.jp> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'include/asm-generic')
-rw-r--r--include/asm-generic/io-64-nonatomic-hi-lo.h32
-rw-r--r--include/asm-generic/io-64-nonatomic-lo-hi.h32
2 files changed, 0 insertions, 64 deletions
diff --git a/include/asm-generic/io-64-nonatomic-hi-lo.h b/include/asm-generic/io-64-nonatomic-hi-lo.h
deleted file mode 100644
index 2e29d13fc154..000000000000
--- a/include/asm-generic/io-64-nonatomic-hi-lo.h
+++ /dev/null
@@ -1,32 +0,0 @@
-#ifndef _ASM_IO_64_NONATOMIC_HI_LO_H_
-#define _ASM_IO_64_NONATOMIC_HI_LO_H_
-
-#include <linux/io.h>
-#include <asm-generic/int-ll64.h>
-
-static inline __u64 hi_lo_readq(const volatile void __iomem *addr)
-{
- const volatile u32 __iomem *p = addr;
- u32 low, high;
-
- high = readl(p + 1);
- low = readl(p);
-
- return low + ((u64)high << 32);
-}
-
-static inline void hi_lo_writeq(__u64 val, volatile void __iomem *addr)
-{
- writel(val >> 32, addr + 4);
- writel(val, addr);
-}
-
-#ifndef readq
-#define readq hi_lo_readq
-#endif
-
-#ifndef writeq
-#define writeq hi_lo_writeq
-#endif
-
-#endif /* _ASM_IO_64_NONATOMIC_HI_LO_H_ */
diff --git a/include/asm-generic/io-64-nonatomic-lo-hi.h b/include/asm-generic/io-64-nonatomic-lo-hi.h
deleted file mode 100644
index 0efacff0a1ce..000000000000
--- a/include/asm-generic/io-64-nonatomic-lo-hi.h
+++ /dev/null
@@ -1,32 +0,0 @@
-#ifndef _ASM_IO_64_NONATOMIC_LO_HI_H_
-#define _ASM_IO_64_NONATOMIC_LO_HI_H_
-
-#include <linux/io.h>
-#include <asm-generic/int-ll64.h>
-
-static inline __u64 lo_hi_readq(const volatile void __iomem *addr)
-{
- const volatile u32 __iomem *p = addr;
- u32 low, high;
-
- low = readl(p);
- high = readl(p + 1);
-
- return low + ((u64)high << 32);
-}
-
-static inline void lo_hi_writeq(__u64 val, volatile void __iomem *addr)
-{
- writel(val, addr);
- writel(val >> 32, addr + 4);
-}
-
-#ifndef readq
-#define readq lo_hi_readq
-#endif
-
-#ifndef writeq
-#define writeq lo_hi_writeq
-#endif
-
-#endif /* _ASM_IO_64_NONATOMIC_LO_HI_H_ */

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