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authorAkinobu Mita <akinobu.mita@gmail.com>2012-09-29 05:14:49 +0200
committerDavid S. Miller <davem@davemloft.net>2012-10-03 05:20:34 +0200
commit5da444aae54f64575a60f1d596ed7706e3089fb0 (patch)
tree50eb6a60a9c56fc2eaa10d06eb62d28f105058bb /arch/sparc/include/asm
parentcrypto: Build SPARC DES algorithms on SPARC only. (diff)
downloadlinux-5da444aae54f64575a60f1d596ed7706e3089fb0.tar.xz
linux-5da444aae54f64575a60f1d596ed7706e3089fb0.zip
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/asm')
-rw-r--r--arch/sparc/include/asm/oplib_32.h2
-rw-r--r--arch/sparc/include/asm/oplib_64.h2
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 27517879a6c2..c72f3045820c 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 97a90475c314..a12dbe3b7762 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... */