diff options
Diffstat (limited to 'include/net/dcbevent.h')
| -rw-r--r-- | include/net/dcbevent.h | 27 |
1 files changed, 22 insertions, 5 deletions
diff --git a/include/net/dcbevent.h b/include/net/dcbevent.h index bc1e7ef4017..aec07c8a660 100644 --- a/include/net/dcbevent.h +++ b/include/net/dcbevent.h @@ -11,8 +11,7 @@ * more details. * * You should have received a copy of the GNU General Public License along with - * this program; if not, write to the Free Software Foundation, Inc., 59 Temple - * Place - Suite 330, Boston, MA 02111-1307 USA. + * this program; if not, see <http://www.gnu.org/licenses/>. * * Author: John Fastabend <john.r.fastabend@intel.com> */ @@ -24,8 +23,26 @@ enum dcbevent_notif_type { DCB_APP_EVENT = 1, }; -extern int register_dcbevent_notifier(struct notifier_block *nb); -extern int unregister_dcbevent_notifier(struct notifier_block *nb); -extern int call_dcbevent_notifiers(unsigned long val, void *v); +#ifdef CONFIG_DCB +int register_dcbevent_notifier(struct notifier_block *nb); +int unregister_dcbevent_notifier(struct notifier_block *nb); +int call_dcbevent_notifiers(unsigned long val, void *v); +#else +static inline int +register_dcbevent_notifier(struct notifier_block *nb) +{ + return 0; +} + +static inline int unregister_dcbevent_notifier(struct notifier_block *nb) +{ + return 0; +} + +static inline int call_dcbevent_notifiers(unsigned long val, void *v) +{ + return 0; +} +#endif /* CONFIG_DCB */ #endif |