[PATCH 1/2] ppc io.h: fix indentation

[Renaud Barbier]

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 at ge.com>
---
 arch/ppc/include/asm/io.h |   48 ++++++++++++++++++++++----------------------
 1 files changed, 24 insertions(+), 24 deletions(-)

diff --git a/arch/ppc/include/asm/io.h b/arch/ppc/include/asm/io.h
index 0052989..62e6de2 100644
--- a/arch/ppc/include/asm/io.h
+++ b/arch/ppc/include/asm/io.h
@@ -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));
 }
 
 /*
-- 
1.7.1