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Commit 27737aa3 authored by John Fastabend's avatar John Fastabend Committed by David S. Miller
Browse files

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: default avatarJohn Fastabend <john.r.fastabend@intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 6bd0e1cb

include/net/dcbevent.h

+18 −0
Original line number Diff line number Diff line
@@ -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