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/xenbus.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/xenbus.h')
| -rw-r--r-- | include/xen/xenbus.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/xen/xenbus.h b/include/xen/xenbus.h index 5467369e088..aceeca799fd 100644 --- a/include/xen/xenbus.h +++ b/include/xen/xenbus.h @@ -223,7 +223,9 @@ int xenbus_free_evtchn(struct xenbus_device *dev, int port); enum xenbus_state xenbus_read_driver_state(const char *path); +__attribute__((format(printf, 3, 4))) void xenbus_dev_error(struct xenbus_device *dev, int err, const char *fmt, ...); +__attribute__((format(printf, 3, 4))) void xenbus_dev_fatal(struct xenbus_device *dev, int err, const char *fmt, ...); const char *xenbus_strstate(enum xenbus_state state); |