diff options
| author | jimix@watson.ibm.com <jimix@watson.ibm.com> | 2006-05-17 12:00:35 -0400 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-05-19 15:02:19 +1000 |
| commit | 8ae5b2801a0beb10a55a7ebd5140482e2f84c3fa (patch) | |
| tree | e392faf5cc57559564da909f2bb2b65fcc18b516 /include/asm-powerpc/udbg.h | |
| parent | 35dd54326e857f1648c7cc1028e8d5e1dbe04992 (diff) | |
[PATCH] powerpc: udbg_printf() formatting attribute
This patch allows the compiler to catch any printf-like mismatches for
udbg_printf(). After some brute force building I've only found issues
with my own code and lparcfg.c It could break some developers, but
IMHO that would be goodness.
Signed-off-by: Jimi Xenidis <jimix@watson.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-powerpc/udbg.h')
| -rw-r--r-- | include/asm-powerpc/udbg.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/asm-powerpc/udbg.h b/include/asm-powerpc/udbg.h index 5c4236c342b..19a1517ac43 100644 --- a/include/asm-powerpc/udbg.h +++ b/include/asm-powerpc/udbg.h @@ -23,7 +23,8 @@ extern int udbg_write(const char *s, int n); extern int udbg_read(char *buf, int buflen); extern void register_early_udbg_console(void); -extern void udbg_printf(const char *fmt, ...); +extern void udbg_printf(const char *fmt, ...) + __attribute__ ((format (printf, 1, 2))); extern void udbg_progress(char *s, unsigned short hex); extern void udbg_init_uart(void __iomem *comport, unsigned int speed, |