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-rw-r--r--include/asm-mips/io.h35
1 files changed, 17 insertions, 18 deletions
diff --git a/include/asm-mips/io.h b/include/asm-mips/io.h
index d42685747e7d..5a4c8a54b8f4 100644
--- a/include/asm-mips/io.h
+++ b/include/asm-mips/io.h
@@ -18,7 +18,6 @@
#include <linux/types.h>
#include <asm/addrspace.h>
-#include <asm/bug.h>
#include <asm/byteorder.h>
#include <asm/cpu.h>
#include <asm/cpu-features.h>
@@ -57,38 +56,38 @@
* variations of functions: non-prefixed ones that preserve the value
* and prefixed ones that preserve byte addresses. The latters are
* typically used for moving raw data between a peripheral and memory (cf.
- * string I/O functions), hence the "mem_" prefix.
+ * string I/O functions), hence the "__mem_" prefix.
*/
#if defined(CONFIG_SWAP_IO_SPACE)
# define ioswabb(x) (x)
-# define mem_ioswabb(x) (x)
+# define __mem_ioswabb(x) (x)
# ifdef CONFIG_SGI_IP22
/*
* IP22 seems braindead enough to swap 16bits values in hardware, but
* not 32bits. Go figure... Can't tell without documentation.
*/
# define ioswabw(x) (x)
-# define mem_ioswabw(x) le16_to_cpu(x)
+# define __mem_ioswabw(x) le16_to_cpu(x)
# else
# define ioswabw(x) le16_to_cpu(x)
-# define mem_ioswabw(x) (x)
+# define __mem_ioswabw(x) (x)
# endif
# define ioswabl(x) le32_to_cpu(x)
-# define mem_ioswabl(x) (x)
+# define __mem_ioswabl(x) (x)
# define ioswabq(x) le64_to_cpu(x)
-# define mem_ioswabq(x) (x)
+# define __mem_ioswabq(x) (x)
#else
# define ioswabb(x) (x)
-# define mem_ioswabb(x) (x)
+# define __mem_ioswabb(x) (x)
# define ioswabw(x) (x)
-# define mem_ioswabw(x) cpu_to_le16(x)
+# define __mem_ioswabw(x) cpu_to_le16(x)
# define ioswabl(x) (x)
-# define mem_ioswabl(x) cpu_to_le32(x)
+# define __mem_ioswabl(x) cpu_to_le32(x)
# define ioswabq(x) (x)
-# define mem_ioswabq(x) cpu_to_le32(x)
+# define __mem_ioswabq(x) cpu_to_le32(x)
#endif
@@ -343,7 +342,7 @@ static inline void pfx##write##bwlq(type val, \
BUG(); \
} \
\
-static inline type pfx##read##bwlq(volatile void __iomem *mem) \
+static inline type pfx##read##bwlq(const volatile void __iomem *mem) \
{ \
volatile type *__mem; \
type __val; \
@@ -418,7 +417,7 @@ __BUILD_MEMORY_SINGLE(bus, bwlq, type, 1)
\
__BUILD_MEMORY_PFX(__raw_, bwlq, type) \
__BUILD_MEMORY_PFX(, bwlq, type) \
-__BUILD_MEMORY_PFX(mem_, bwlq, type) \
+__BUILD_MEMORY_PFX(__mem_, bwlq, type) \
BUILDIO_MEM(b, u8)
BUILDIO_MEM(w, u16)
@@ -431,7 +430,7 @@ BUILDIO_MEM(q, u64)
#define BUILDIO_IOPORT(bwlq, type) \
__BUILD_IOPORT_PFX(, bwlq, type) \
- __BUILD_IOPORT_PFX(mem_, bwlq, type)
+ __BUILD_IOPORT_PFX(__mem_, bwlq, type)
BUILDIO_IOPORT(b, u8)
BUILDIO_IOPORT(w, u16)
@@ -465,7 +464,7 @@ static inline void writes##bwlq(volatile void __iomem *mem, \
const volatile type *__addr = addr; \
\
while (count--) { \
- mem_write##bwlq(*__addr, mem); \
+ __mem_write##bwlq(*__addr, mem); \
__addr++; \
} \
} \
@@ -476,7 +475,7 @@ static inline void reads##bwlq(volatile void __iomem *mem, void *addr, \
volatile type *__addr = addr; \
\
while (count--) { \
- *__addr = mem_read##bwlq(mem); \
+ *__addr = __mem_read##bwlq(mem); \
__addr++; \
} \
}
@@ -489,7 +488,7 @@ static inline void outs##bwlq(unsigned long port, const void *addr, \
const volatile type *__addr = addr; \
\
while (count--) { \
- mem_out##bwlq(*__addr, port); \
+ __mem_out##bwlq(*__addr, port); \
__addr++; \
} \
} \
@@ -500,7 +499,7 @@ static inline void ins##bwlq(unsigned long port, void *addr, \
volatile type *__addr = addr; \
\
while (count--) { \
- *__addr = mem_in##bwlq(port); \
+ *__addr = __mem_in##bwlq(port); \
__addr++; \
} \
}
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