1 files changed, 51 insertions, 44 deletions

diff --git a/arch/blackfin/include/asm/io.h b/arch/blackfin/include/asm/io.h
index d1f5029189a7..29e55b9d88bc 100644
--- a/arch/blackfin/include/asm/io.h
+++ b/arch/blackfin/include/asm/io.h
@@ -31,12 +31,14 @@ static inline unsigned char readb(const volatile void __iomem *addr)
         unsigned int val;
         int tmp;
 
-        __asm__ __volatile__ ("cli %1;\n\t"
-                        "NOP; NOP; SSYNC;\n\t"
-                        "%0 = b [%2] (z);\n\t"
-                        "sti %1;\n\t"
-                        : "=d"(val), "=d"(tmp): "a"(addr)
-                        );
+        __asm__ __volatile__ (
+                "cli %1;"
+                "NOP; NOP; SSYNC;"
+                "%0 = b [%2] (z);"
+                "sti %1;"
+                : "=d"(val), "=d"(tmp)
+                : "a"(addr)
+        );
 
         return (unsigned char) val;
 }
@@ -46,12 +48,14 @@ static inline unsigned short readw(const volatile void __iomem *addr)
         unsigned int val;
         int tmp;
 
-        __asm__ __volatile__ ("cli %1;\n\t"
-                        "NOP; NOP; SSYNC;\n\t"
-                        "%0 = w [%2] (z);\n\t"
-                        "sti %1;\n\t"
-                        : "=d"(val), "=d"(tmp): "a"(addr)
-                        );
+        __asm__ __volatile__ (
+                "cli %1;"
+                "NOP; NOP; SSYNC;"
+                "%0 = w [%2] (z);"
+                "sti %1;"
+                : "=d"(val), "=d"(tmp)
+                : "a"(addr)
+        );
 
         return (unsigned short) val;
 }
@@ -61,20 +65,23 @@ static inline unsigned int readl(const volatile void __iomem *addr)
         unsigned int val;
         int tmp;
 
-        __asm__ __volatile__ ("cli %1;\n\t"
-                        "NOP; NOP; SSYNC;\n\t"
-                        "%0 = [%2];\n\t"
-                        "sti %1;\n\t"
-                        : "=d"(val), "=d"(tmp): "a"(addr)
-                        );
+        __asm__ __volatile__ (
+                "cli %1;"
+                "NOP; NOP; SSYNC;"
+                "%0 = [%2];"
+                "sti %1;"
+                : "=d"(val), "=d"(tmp)
+                : "a"(addr)
+        );
+
         return val;
 }
 
 #endif /*  __ASSEMBLY__ */
 
-#define writeb(b,addr) (void)((*(volatile unsigned char *) (addr)) = (b))
-#define writew(b,addr) (void)((*(volatile unsigned short *) (addr)) = (b))
-#define writel(b,addr) (void)((*(volatile unsigned int *) (addr)) = (b))
+#define writeb(b, addr) (void)((*(volatile unsigned char *) (addr)) = (b))
+#define writew(b, addr) (void)((*(volatile unsigned short *) (addr)) = (b))
+#define writel(b, addr) (void)((*(volatile unsigned int *) (addr)) = (b))
 
 #define __raw_readb readb
 #define __raw_readw readw
@@ -82,9 +89,9 @@ static inline unsigned int readl(const volatile void __iomem *addr)
 #define __raw_writeb writeb
 #define __raw_writew writew
 #define __raw_writel writel
-#define memset_io(a,b,c)        memset((void *)(a),(b),(c))
-#define memcpy_fromio(a,b,c)    memcpy((a),(void *)(b),(c))
-#define memcpy_toio(a,b,c)      memcpy((void *)(a),(b),(c))
+#define memset_io(a, b, c)      memset((void *)(a), (b), (c))
+#define memcpy_fromio(a, b, c)  memcpy((a), (void *)(b), (c))
+#define memcpy_toio(a, b, c)    memcpy((void *)(a), (b), (c))
 
 /* Convert "I/O port addresses" to actual addresses.  i.e. ugly casts. */
 #define __io(port) ((void *)(unsigned long)(port))
@@ -92,30 +99,30 @@ static inline unsigned int readl(const volatile void __iomem *addr)
 #define inb(port)    readb(__io(port))
 #define inw(port)    readw(__io(port))
 #define inl(port)    readl(__io(port))
-#define outb(x,port) writeb(x,__io(port))
-#define outw(x,port) writew(x,__io(port))
-#define outl(x,port) writel(x,__io(port))
+#define outb(x, port) writeb(x, __io(port))
+#define outw(x, port) writew(x, __io(port))
+#define outl(x, port) writel(x, __io(port))
 
 #define inb_p(port)    inb(__io(port))
 #define inw_p(port)    inw(__io(port))
 #define inl_p(port)    inl(__io(port))
-#define outb_p(x,port) outb(x,__io(port))
-#define outw_p(x,port) outw(x,__io(port))
-#define outl_p(x,port) outl(x,__io(port))
-
-#define ioread8_rep(a,d,c)      readsb(a,d,c)
-#define ioread16_rep(a,d,c)     readsw(a,d,c)
-#define ioread32_rep(a,d,c)     readsl(a,d,c)
-#define iowrite8_rep(a,s,c)     writesb(a,s,c)
-#define iowrite16_rep(a,s,c)    writesw(a,s,c)
-#define iowrite32_rep(a,s,c)    writesl(a,s,c)
-
-#define ioread8(X)                      readb(X)
-#define ioread16(X)                     readw(X)
-#define ioread32(X)                     readl(X)
-#define iowrite8(val,X)                 writeb(val,X)
-#define iowrite16(val,X)                writew(val,X)
-#define iowrite32(val,X)                writel(val,X)
+#define outb_p(x, port) outb(x, __io(port))
+#define outw_p(x, port) outw(x, __io(port))
+#define outl_p(x, port) outl(x, __io(port))
+
+#define ioread8_rep(a, d, c)    readsb(a, d, c)
+#define ioread16_rep(a, d, c)   readsw(a, d, c)
+#define ioread32_rep(a, d, c)   readsl(a, d, c)
+#define iowrite8_rep(a, s, c)   writesb(a, s, c)
+#define iowrite16_rep(a, s, c)  writesw(a, s, c)
+#define iowrite32_rep(a, s, c)  writesl(a, s, c)
+
+#define ioread8(x)                      readb(x)
+#define ioread16(x)                     readw(x)
+#define ioread32(x)                     readl(x)
+#define iowrite8(val, x)                writeb(val, x)
+#define iowrite16(val, x)               writew(val, x)
+#define iowrite32(val, x)               writel(val, x)
 
 #define mmiowb() wmb()