diff options
| author | Joe Perches <joe@perches.com> | 2011-11-01 04:11:33 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-11-01 04:30:54 +0400 |
| commit | b9075fa968a0a4347aef35e235e2995c0e57dddd (patch) | |
| tree | cf9f9716784e790d8a43339653256d9cf9178ff3 /net | |
| parent | ae29bc92da01a2e9d278a9a58c3b307d41cc0254 (diff) | |
| download | linux-b9075fa968a0a4347aef35e235e2995c0e57dddd.tar.xz | |
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 'net')
| -rw-r--r-- | net/nfc/nfc.h | 2 | ||||
| -rw-r--r-- | net/rds/rds.h | 8 | ||||
| -rw-r--r-- | net/sunrpc/svc.c | 5 |
3 files changed, 7 insertions, 8 deletions
diff --git a/net/nfc/nfc.h b/net/nfc/nfc.h index b6753f45624e..d86583f4831d 100644 --- a/net/nfc/nfc.h +++ b/net/nfc/nfc.h @@ -27,7 +27,7 @@ #include <net/nfc/nfc.h> #include <net/sock.h> -__attribute__((format (printf, 2, 3))) +__printf(2, 3) int nfc_printk(const char *level, const char *fmt, ...); #define nfc_info(fmt, arg...) nfc_printk(KERN_INFO, fmt, ##arg) diff --git a/net/rds/rds.h b/net/rds/rds.h index da8adac2bf06..7eaba1831f0d 100644 --- a/net/rds/rds.h +++ b/net/rds/rds.h @@ -36,8 +36,8 @@ #define rdsdebug(fmt, args...) pr_debug("%s(): " fmt, __func__ , ##args) #else /* sigh, pr_debug() causes unused variable warnings */ -static inline void __attribute__ ((format (printf, 1, 2))) -rdsdebug(char *fmt, ...) +static inline __printf(1, 2) +void rdsdebug(char *fmt, ...) { } #endif @@ -625,8 +625,8 @@ void rds_for_each_conn_info(struct socket *sock, unsigned int len, struct rds_info_lengths *lens, int (*visitor)(struct rds_connection *, void *), size_t item_len); -void __rds_conn_error(struct rds_connection *conn, const char *, ...) - __attribute__ ((format (printf, 2, 3))); +__printf(2, 3) +void __rds_conn_error(struct rds_connection *conn, const char *, ...); #define rds_conn_error(conn, fmt...) \ __rds_conn_error(conn, KERN_WARNING "RDS: " fmt) diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c index 30d70abb4e2c..dd5cc00ed559 100644 --- a/net/sunrpc/svc.c +++ b/net/sunrpc/svc.c @@ -971,9 +971,8 @@ static void svc_unregister(const struct svc_serv *serv) /* * Printk the given error with the address of the client that caused it. */ -static int -__attribute__ ((format (printf, 2, 3))) -svc_printk(struct svc_rqst *rqstp, const char *fmt, ...) +static __printf(2, 3) +int svc_printk(struct svc_rqst *rqstp, const char *fmt, ...) { va_list args; int r; |