diff options
| author | Akinobu Mita <akinobu.mita@gmail.com> | 2012-09-29 03:14:49 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-10-02 23:20:34 -0400 |
| commit | 5da444aae54f64575a60f1d596ed7706e3089fb0 (patch) | |
| tree | 50eb6a60a9c56fc2eaa10d06eb62d28f105058bb /arch/sparc/include | |
| parent | 97da37b35fc56ed7b2b1583208be0d1327ddcf30 (diff) | |
sparc: fix format string argument for prom_printf()
prom_printf() takes printf style arguments. Specifing GCC's format
attribute reveals that there are several wrong usages of prom_printf().
This fixes those wrong format strings and arguments, and also leaves
format attributes in order to detect similar mistakes at compile time.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: sparclinux@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/include')
| -rw-r--r-- | arch/sparc/include/asm/oplib_32.h | 2 | ||||
| -rw-r--r-- | arch/sparc/include/asm/oplib_64.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/sparc/include/asm/oplib_32.h b/arch/sparc/include/asm/oplib_32.h index 27517879a6c..c72f3045820 100644 --- a/arch/sparc/include/asm/oplib_32.h +++ b/arch/sparc/include/asm/oplib_32.h @@ -94,7 +94,7 @@ extern int prom_getprev(void); extern void prom_console_write_buf(const char *buf, int len); /* Prom's internal routines, don't use in kernel/boot code. */ -extern void prom_printf(const char *fmt, ...); +extern __printf(1, 2) void prom_printf(const char *fmt, ...); extern void prom_write(const char *buf, unsigned int len); /* Multiprocessor operations... */ diff --git a/arch/sparc/include/asm/oplib_64.h b/arch/sparc/include/asm/oplib_64.h index 97a90475c31..a12dbe3b776 100644 --- a/arch/sparc/include/asm/oplib_64.h +++ b/arch/sparc/include/asm/oplib_64.h @@ -98,7 +98,7 @@ extern unsigned char prom_get_idprom(char *idp_buffer, int idpbuf_size); extern void prom_console_write_buf(const char *buf, int len); /* Prom's internal routines, don't use in kernel/boot code. */ -extern void prom_printf(const char *fmt, ...); +extern __printf(1, 2) void prom_printf(const char *fmt, ...); extern void prom_write(const char *buf, unsigned int len); /* Multiprocessor operations... */ |