arch: blackfin: uapi: be sure of "_UAPI" prefix for all guard macros

For all uapi headers, need use "_UAPI" prefix for its guard macro
(which will be stripped by "scripts/headers_installer.sh").

Also be sure that all files have their guard macros.

Also be sure that all "#endif" are followed with comments, and no '\t'
for guard macro
Signed-off-by: Chen Gang <gang.chen@asianux.com>

arch/blackfin/include/uapi/asm/byteorder.h

+#ifndef _UAPI__BFIN_ASM_BYTEORDER_H
+#define _UAPI__BFIN_ASM_BYTEORDER_H
+
 #include <linux/byteorder/little_endian.h>
+
+#endif /* _UAPI__BFIN_ASM_BYTEORDER_H */

arch/blackfin/include/uapi/asm/cachectl.h

@@ -7,8 +7,8 @@
  * Licensed under the GPL-2 or later.
  */
 
-#ifndef	_ASM_CACHECTL
-#define	_ASM_CACHECTL
+#ifndef _UAPI_ASM_CACHECTL
+#define _UAPI_ASM_CACHECTL
 
 /*
  * Options for cacheflush system call
@@ -17,4 +17,4 @@
 #define	DCACHE	(1<<1)		/* writeback and flush data cache */
 #define	BCACHE	(ICACHE|DCACHE)	/* flush both caches              */
 
-#endif	/* _ASM_CACHECTL */
+#endif /* _UAPI_ASM_CACHECTL */

arch/blackfin/include/uapi/asm/fcntl.h

@@ -4,8 +4,8 @@
  * Licensed under the GPL-2 or later.
  */
 
-#ifndef _BFIN_FCNTL_H
-#define _BFIN_FCNTL_H
+#ifndef _UAPI_BFIN_FCNTL_H
+#define _UAPI_BFIN_FCNTL_H
 
 #define O_DIRECTORY	 040000	/* must be a directory */
 #define O_NOFOLLOW	0100000	/* don't follow links */
@@ -14,4 +14,4 @@
 
 #include <asm-generic/fcntl.h>
 
-#endif
+#endif /* _UAPI_BFIN_FCNTL_H */

arch/blackfin/include/uapi/asm/ioctls.h

-#ifndef __ARCH_BFIN_IOCTLS_H__
-#define __ARCH_BFIN_IOCTLS_H__
+#ifndef _UAPI__ARCH_BFIN_IOCTLS_H__
+#define _UAPI__ARCH_BFIN_IOCTLS_H__
 
 #define FIOQSIZE	0x545E
 #include <asm-generic/ioctls.h>
 
-#endif
+#endif /* _UAPI__ARCH_BFIN_IOCTLS_H__ */

arch/blackfin/include/uapi/asm/poll.h

@@ -5,12 +5,12 @@
  *
  */
 
-#ifndef __BFIN_POLL_H
-#define __BFIN_POLL_H
+#ifndef _UAPI__BFIN_POLL_H
+#define _UAPI__BFIN_POLL_H
 
 #define POLLWRNORM	4 /* POLLOUT */
 #define POLLWRBAND	256
 
 #include <asm-generic/poll.h>
 
-#endif
+#endif /* _UAPI__BFIN_POLL_H */

arch/blackfin/include/uapi/asm/posix_types.h

@@ -4,8 +4,8 @@
  * Licensed under the GPL-2 or later.
  */
 
-#ifndef __ARCH_BFIN_POSIX_TYPES_H
-#define __ARCH_BFIN_POSIX_TYPES_H
+#ifndef _UAPI__ARCH_BFIN_POSIX_TYPES_H
+#define _UAPI__ARCH_BFIN_POSIX_TYPES_H
 
 typedef unsigned short __kernel_mode_t;
 #define __kernel_mode_t __kernel_mode_t
@@ -27,4 +27,4 @@ typedef unsigned short __kernel_old_dev_t;
 
 #include <asm-generic/posix_types.h>
 
-#endif
+#endif /* _UAPI__ARCH_BFIN_POSIX_TYPES_H */

arch/blackfin/include/uapi/asm/sigcontext.h

@@ -4,8 +4,8 @@
  * Licensed under the GPL-2 or later.
  */
 
-#ifndef _ASM_BLACKFIN_SIGCONTEXT_H
-#define _ASM_BLACKFIN_SIGCONTEXT_H
+#ifndef _UAPI_ASM_BLACKFIN_SIGCONTEXT_H
+#define _UAPI_ASM_BLACKFIN_SIGCONTEXT_H
 
 /* Add new entries at the end of the structure only.  */
 struct sigcontext {
@@ -58,4 +58,4 @@ struct sigcontext {
 	unsigned long sc_seqstat;
 };
 
-#endif
+#endif /* _UAPI_ASM_BLACKFIN_SIGCONTEXT_H */

arch/blackfin/include/uapi/asm/siginfo.h

@@ -4,8 +4,8 @@
  * Licensed under the GPL-2 or later.
  */
 
-#ifndef _BFIN_SIGINFO_H
-#define _BFIN_SIGINFO_H
+#ifndef _UAPI_BFIN_SIGINFO_H
+#define _UAPI_BFIN_SIGINFO_H
 
 #include <linux/types.h>
 #include <asm-generic/siginfo.h>
@@ -38,4 +38,4 @@
  */
 #define SEGV_STACKFLOW	(__SI_FAULT|3)	/* stack overflow */
 
-#endif
+#endif /* _UAPI_BFIN_SIGINFO_H */

arch/blackfin/include/uapi/asm/signal.h

-#ifndef _BLACKFIN_SIGNAL_H
-#define _BLACKFIN_SIGNAL_H
+#ifndef _UAPI_BLACKFIN_SIGNAL_H
+#define _UAPI_BLACKFIN_SIGNAL_H
 
 #define SA_RESTORER 0x04000000
 #include <asm-generic/signal.h>
 
-#endif
+#endif /* _UAPI_BLACKFIN_SIGNAL_H */

arch/blackfin/include/uapi/asm/stat.h

@@ -4,8 +4,8 @@
  * Licensed under the GPL-2.
  */
 
-#ifndef _BFIN_STAT_H
-#define _BFIN_STAT_H
+#ifndef _UAPI_BFIN_STAT_H
+#define _UAPI_BFIN_STAT_H
 
 struct stat {
 	unsigned short st_dev;
@@ -66,4 +66,4 @@ struct stat64 {
 	unsigned long long st_ino;
 };
 
-#endif				/* _BFIN_STAT_H */
+#endif /* _UAPI_BFIN_STAT_H */

arch/blackfin/include/uapi/asm/swab.h

@@ -4,8 +4,8 @@
  * Licensed under the GPL-2 or later.
  */
 
-#ifndef _BLACKFIN_SWAB_H
-#define _BLACKFIN_SWAB_H
+#ifndef _UAPI_BLACKFIN_SWAB_H
+#define _UAPI_BLACKFIN_SWAB_H
 
 #include <linux/types.h>
 #include <asm-generic/swab.h>
@@ -47,4 +47,4 @@ static __inline__ __attribute_const__ __u16 __arch_swab16(__u16 xx)
 
 #endif /* __GNUC__ */
 
-#endif				/* _BLACKFIN_SWAB_H */
+#endif /* _UAPI_BLACKFIN_SWAB_H */