diff options
| author | Joe Perches <joe@perches.com> | 2011-06-12 09:21:13 -0700 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2011-06-30 12:14:40 -0400 |
| commit | 08b8bfc1c649cf82edf43f686cbb9a4bac809679 (patch) | |
| tree | 1706e037fc0fa2596bd96ff11fcb9fed4b6a1c19 /include/xen/hvc-console.h | |
| parent | f7fdd84e04c8fdc9196abe3bfd27535bccb52ee5 (diff) | |
xen: Add __attribute__((format(printf... where appropriate
Use the compiler to verify printf formats and arguments.
Fix fallout.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'include/xen/hvc-console.h')
| -rw-r--r-- | include/xen/hvc-console.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/xen/hvc-console.h b/include/xen/hvc-console.h index c3adde32669b..901724dc528d 100644 --- a/include/xen/hvc-console.h +++ b/include/xen/hvc-console.h @@ -6,11 +6,13 @@ extern struct console xenboot_console; #ifdef CONFIG_HVC_XEN void xen_console_resume(void); void xen_raw_console_write(const char *str); +__attribute__((format(printf, 1, 2))) void xen_raw_printk(const char *fmt, ...); #else static inline void xen_console_resume(void) { } static inline void xen_raw_console_write(const char *str) { } -static inline void xen_raw_printk(const char *fmt, ...) { } +static inline __attribute__((format(printf, 1, 2))) +void xen_raw_printk(const char *fmt, ...) { } #endif #endif /* XEN_HVC_CONSOLE_H */ |