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authorJoe Perches <joe@perches.com>2011-10-31 17:11:33 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-10-31 17:30:54 -0700
commitb9075fa968a0a4347aef35e235e2995c0e57dddd (patch)
treecf9f9716784e790d8a43339653256d9cf9178ff3 /fs/ntfs
parentae29bc92da01a2e9d278a9a58c3b307d41cc0254 (diff)
treewide: use __printf not __attribute__((format(printf,...)))
Standardize the style for compiler based printf format verification. Standardized the location of __printf too. Done via script and a little typing. $ grep -rPl --include=*.[ch] -w "__attribute__" * | \ grep -vP "^(tools|scripts|include/linux/compiler-gcc.h)" | \ xargs perl -n -i -e 'local $/; while (<>) { s/\b__attribute__\s*\(\s*\(\s*format\s*\(\s*printf\s*,\s*(.+)\s*,\s*(.+)\s*\)\s*\)\s*\)/__printf($1, $2)/g ; print; }' [akpm@linux-foundation.org: revert arch bits] Signed-off-by: Joe Perches <joe@perches.com> Cc: "Kirill A. Shutemov" <kirill@shutemov.name> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ntfs')
-rw-r--r--fs/ntfs/debug.h15
1 files changed, 9 insertions, 6 deletions
diff --git a/fs/ntfs/debug.h b/fs/ntfs/debug.h
index 2142b1c68b6..53c27eaf230 100644
--- a/fs/ntfs/debug.h
+++ b/fs/ntfs/debug.h
@@ -30,8 +30,9 @@
extern int debug_msgs;
-extern void __ntfs_debug(const char *file, int line, const char *function,
- const char *format, ...) __attribute__ ((format (printf, 4, 5)));
+extern __printf(4, 5)
+void __ntfs_debug(const char *file, int line, const char *function,
+ const char *format, ...);
/**
* ntfs_debug - write a debug level message to syslog
* @f: a printf format string containing the message
@@ -52,12 +53,14 @@ extern void ntfs_debug_dump_runlist(const runlist_element *rl);
#endif /* !DEBUG */
-extern void __ntfs_warning(const char *function, const struct super_block *sb,
- const char *fmt, ...) __attribute__ ((format (printf, 3, 4)));
+extern __printf(3, 4)
+void __ntfs_warning(const char *function, const struct super_block *sb,
+ const char *fmt, ...);
#define ntfs_warning(sb, f, a...) __ntfs_warning(__func__, sb, f, ##a)
-extern void __ntfs_error(const char *function, const struct super_block *sb,
- const char *fmt, ...) __attribute__ ((format (printf, 3, 4)));
+extern __printf(3, 4)
+void __ntfs_error(const char *function, const struct super_block *sb,
+ const char *fmt, ...);
#define ntfs_error(sb, f, a...) __ntfs_error(__func__, sb, f, ##a)
#endif /* _LINUX_NTFS_DEBUG_H */