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Revert "powerpc: Fix declaration type for I/O functions" 

This reverts commit 20959471b5.
This commit is contained in:
Andy Fleming 2012-08-23 12:00:31 -05:00
parent e2c91b95e1
commit 98ae9ac434
1 changed files with 10 additions and 10 deletions
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20
arch/powerpc/include/asm/io.h
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@ -162,7 +162,7 @@ static inline void __raw_writel(unsigned int v, volatile void __iomem *addr)
* is actually performed (i.e. the data has come back) before we start * is actually performed (i.e. the data has come back) before we start
* executing any following instructions. * executing any following instructions.
*/ */
static inline u8 in_8(const volatile unsigned char __iomem *addr) extern inline u8 in_8(const volatile unsigned char __iomem *addr)
{ {
u8 ret; u8 ret;
@ -173,7 +173,7 @@ static inline u8 in_8(const volatile unsigned char __iomem *addr)
return ret; return ret;
} }
static inline void out_8(volatile unsigned char __iomem *addr, u8 val) extern inline void out_8(volatile unsigned char __iomem *addr, u8 val)
{ {
__asm__ __volatile__("sync;\n" __asm__ __volatile__("sync;\n"
"stb%U0%X0 %1,%0;\n" "stb%U0%X0 %1,%0;\n"
@ -181,7 +181,7 @@ static inline void out_8(volatile unsigned char __iomem *addr, u8 val)
: "r" (val)); : "r" (val));
} }
static inline u16 in_le16(const volatile unsigned short __iomem *addr) extern inline u16 in_le16(const volatile unsigned short __iomem *addr)
{ {
u16 ret; u16 ret;
@ -192,7 +192,7 @@ static inline u16 in_le16(const volatile unsigned short __iomem *addr)
return ret; return ret;
} }
static inline u16 in_be16(const volatile unsigned short __iomem *addr) extern inline u16 in_be16(const volatile unsigned short __iomem *addr)
{ {
u16 ret; u16 ret;
@ -202,18 +202,18 @@ static inline u16 in_be16(const volatile unsigned short __iomem *addr)
return ret; return ret;
} }
static inline void out_le16(volatile unsigned short __iomem *addr, u16 val) extern inline void out_le16(volatile unsigned short __iomem *addr, u16 val)
{ {
__asm__ __volatile__("sync; sthbrx %1,0,%2" : "=m" (*addr) : __asm__ __volatile__("sync; sthbrx %1,0,%2" : "=m" (*addr) :
"r" (val), "r" (addr)); "r" (val), "r" (addr));
} }
static inline void out_be16(volatile unsigned short __iomem *addr, u16 val) extern inline void out_be16(volatile unsigned short __iomem *addr, u16 val)
{ {
__asm__ __volatile__("sync; sth%U0%X0 %1,%0" : "=m" (*addr) : "r" (val)); __asm__ __volatile__("sync; sth%U0%X0 %1,%0" : "=m" (*addr) : "r" (val));
} }
static inline u32 in_le32(const volatile unsigned __iomem *addr) extern inline u32 in_le32(const volatile unsigned __iomem *addr)
{ {
u32 ret; u32 ret;
@ -224,7 +224,7 @@ static inline u32 in_le32(const volatile unsigned __iomem *addr)
return ret; return ret;
} }
static inline u32 in_be32(const volatile unsigned __iomem *addr) extern inline u32 in_be32(const volatile unsigned __iomem *addr)
{ {
u32 ret; u32 ret;
@ -234,13 +234,13 @@ static inline u32 in_be32(const volatile unsigned __iomem *addr)
return ret; return ret;
} }
static inline void out_le32(volatile unsigned __iomem *addr, u32 val) extern inline void out_le32(volatile unsigned __iomem *addr, u32 val)
{ {
__asm__ __volatile__("sync; stwbrx %1,0,%2" : "=m" (*addr) : __asm__ __volatile__("sync; stwbrx %1,0,%2" : "=m" (*addr) :
"r" (val), "r" (addr)); "r" (val), "r" (addr));
} }
static inline void out_be32(volatile unsigned __iomem *addr, u32 val) extern inline void out_be32(volatile unsigned __iomem *addr, u32 val)
{ {
__asm__ __volatile__("sync; stw%U0%X0 %1,%0" : "=m" (*addr) : "r" (val)); __asm__ __volatile__("sync; stw%U0%X0 %1,%0" : "=m" (*addr) : "r" (val));
} }