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ppc io.h: fix indentation 

To prepare for an update of the I/O functions to the latest Linux
version, the indentation is fixed.

Signed-off-by: Renaud Barbier <renaud.barbier@ge.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Renaud Barbier 2013-05-30 16:17:24 +01:00 committed by Sascha Hauer
parent bd43d2fddc
commit b73be000f3
1 changed files with 24 additions and 24 deletions
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48
arch/ppc/include/asm/io.h
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@ -137,71 +137,71 @@ static inline void __raw_writel(unsigned int v, volatile void __iomem *addr)
*/
extern inline int in_8(volatile u8 *addr)
{
int ret;
int ret;
__asm__ __volatile__("lbz%U1%X1 %0,%1; eieio" : "=r" (ret) : "m" (*addr));
return ret;
__asm__ __volatile__("lbz%U1%X1 %0,%1; eieio" : "=r" (ret) : "m" (*addr));
return ret;
}
extern inline void out_8(volatile u8 *addr, int val)
{
__asm__ __volatile__("stb%U0%X0 %1,%0; eieio" : "=m" (*addr) : "r" (val));
__asm__ __volatile__("stb%U0%X0 %1,%0; eieio" : "=m" (*addr) : "r" (val));
}
extern inline int in_le16(volatile u16 *addr)
{
int ret;
int ret;
__asm__ __volatile__("lhbrx %0,0,%1; eieio" : "=r" (ret) :
"r" (addr), "m" (*addr));
return ret;
__asm__ __volatile__("lhbrx %0,0,%1; eieio" : "=r" (ret) :
"r" (addr), "m" (*addr));
return ret;
}
extern inline int in_be16(volatile u16 *addr)
{
int ret;
int ret;
__asm__ __volatile__("lhz%U1%X1 %0,%1; eieio" : "=r" (ret) : "m" (*addr));
return ret;
__asm__ __volatile__("lhz%U1%X1 %0,%1; eieio" : "=r" (ret) : "m" (*addr));
return ret;
}
extern inline void out_le16(volatile u16 *addr, int val)
{
__asm__ __volatile__("sthbrx %1,0,%2; eieio" : "=m" (*addr) :
"r" (val), "r" (addr));
__asm__ __volatile__("sthbrx %1,0,%2; eieio" : "=m" (*addr) :
"r" (val), "r" (addr));
}
extern inline void out_be16(volatile u16 *addr, int val)
{
__asm__ __volatile__("sth%U0%X0 %1,%0; eieio" : "=m" (*addr) : "r" (val));
__asm__ __volatile__("sth%U0%X0 %1,%0; eieio" : "=m" (*addr) : "r" (val));
}
extern inline unsigned in_le32(volatile u32 *addr)
{
unsigned ret;
unsigned ret;
__asm__ __volatile__("lwbrx %0,0,%1; eieio" : "=r" (ret) :
"r" (addr), "m" (*addr));
return ret;
__asm__ __volatile__("lwbrx %0,0,%1; eieio" : "=r" (ret) :
"r" (addr), "m" (*addr));
return ret;
}
extern inline unsigned in_be32(volatile u32 *addr)
{
unsigned ret;
unsigned ret;
__asm__ __volatile__("lwz%U1%X1 %0,%1; eieio" : "=r" (ret) : "m" (*addr));
return ret;
__asm__ __volatile__("lwz%U1%X1 %0,%1; eieio" : "=r" (ret) : "m" (*addr));
return ret;
}
extern inline void out_le32(volatile unsigned *addr, int val)
{
__asm__ __volatile__("stwbrx %1,0,%2; eieio" : "=m" (*addr) :
"r" (val), "r" (addr));
__asm__ __volatile__("stwbrx %1,0,%2; eieio" : "=m" (*addr) :
"r" (val), "r" (addr));
}
extern inline void out_be32(volatile unsigned *addr, int val)
{
__asm__ __volatile__("stw%U0%X0 %1,%0; eieio" : "=m" (*addr) : "r" (val));
__asm__ __volatile__("stw%U0%X0 %1,%0; eieio" : "=m" (*addr) : "r" (val));
}
/*