Whitebox
/
u-boot
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

powerpc: Fix declaration type for I/O functions

Browse Source 
Prototype declaration of I/O operation functions are not correct. as both
'extern' and function definition are at same place.

Chage protoype declaration as static.

Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
master
Prabhakar Kushwaha 12 years ago committed by Wolfgang Denk
parent a16a5cccfb
commit 20959471b5
1 changed files with 10 additions and 10 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 20
      arch/powerpc/include/asm/io.h

20
arch/powerpc/include/asm/io.h
Unescape View File

@ -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
* executing any following instructions.
*/
extern inline u8 in_8(const volatile unsigned char __iomem *addr)
static inline u8 in_8(const volatile unsigned char __iomem *addr)
{
u8 ret;
@ -173,7 +173,7 @@ extern inline u8 in_8(const volatile unsigned char __iomem *addr)
return ret;
}
extern inline void out_8(volatile unsigned char __iomem *addr, u8 val)
static inline void out_8(volatile unsigned char __iomem *addr, u8 val)
{
__asm__ __volatile__("sync;\n"
"stb%U0%X0 %1,%0;\n"
@ -181,7 +181,7 @@ extern inline void out_8(volatile unsigned char __iomem *addr, u8 val)
: "r" (val));
}
extern inline u16 in_le16(const volatile unsigned short __iomem *addr)
static inline u16 in_le16(const volatile unsigned short __iomem *addr)
{
u16 ret;
@ -192,7 +192,7 @@ extern inline u16 in_le16(const volatile unsigned short __iomem *addr)
return ret;
}
extern inline u16 in_be16(const volatile unsigned short __iomem *addr)
static inline u16 in_be16(const volatile unsigned short __iomem *addr)
{
u16 ret;
@ -202,18 +202,18 @@ extern inline u16 in_be16(const volatile unsigned short __iomem *addr)
return ret;
}
extern inline void out_le16(volatile unsigned short __iomem *addr, u16 val)
static inline void out_le16(volatile unsigned short __iomem *addr, u16 val)
{
__asm__ __volatile__("sync; sthbrx %1,0,%2" : "=m" (*addr) :
"r" (val), "r" (addr));
}
extern inline void out_be16(volatile unsigned short __iomem *addr, u16 val)
static inline void out_be16(volatile unsigned short __iomem *addr, u16 val)
{
__asm__ __volatile__("sync; sth%U0%X0 %1,%0" : "=m" (*addr) : "r" (val));
}
extern inline u32 in_le32(const volatile unsigned __iomem *addr)
static inline u32 in_le32(const volatile unsigned __iomem *addr)
{
u32 ret;
@ -224,7 +224,7 @@ extern inline u32 in_le32(const volatile unsigned __iomem *addr)
return ret;
}
extern inline u32 in_be32(const volatile unsigned __iomem *addr)
static inline u32 in_be32(const volatile unsigned __iomem *addr)
{
u32 ret;
@ -234,13 +234,13 @@ extern inline u32 in_be32(const volatile unsigned __iomem *addr)
return ret;
}
extern inline void out_le32(volatile unsigned __iomem *addr, u32 val)
static inline void out_le32(volatile unsigned __iomem *addr, u32 val)
{
__asm__ __volatile__("sync; stwbrx %1,0,%2" : "=m" (*addr) :
"r" (val), "r" (addr));
}
extern inline void out_be32(volatile unsigned __iomem *addr, u32 val)
static inline void out_be32(volatile unsigned __iomem *addr, u32 val)
{
__asm__ __volatile__("sync; stw%U0%X0 %1,%0" : "=m" (*addr) : "r" (val));
}

Write Preview
Loading…
Cancel
Save