diff options
| author | John Fastabend <john.r.fastabend@intel.com> | 2011-10-06 08:52:44 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-10-06 15:49:51 -0400 |
| commit | 27737aa3a9f65012b3656b71e0ff230a4811da4d (patch) | |
| tree | 31c30d3ecb12152c5257b6eb8111e4549a054f9c /include/net | |
| parent | 6bd0e1cb10b6d14dda4a8806d0a2f4f0bbf01931 (diff) | |
dcb: Add stub routines for !CONFIG_DCB
To avoid ifdefs in the other code that supports DCB notifiers
add stub routines. This method seems popular in other net code
for example 8021Q.
Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/dcbevent.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/net/dcbevent.h b/include/net/dcbevent.h index bc1e7ef4017..443626ed4cb 100644 --- a/include/net/dcbevent.h +++ b/include/net/dcbevent.h @@ -24,8 +24,26 @@ enum dcbevent_notif_type { DCB_APP_EVENT = 1, }; +#ifdef CONFIG_DCB 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); +#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 |