Commit 7e244776 authored by Ying Xue's avatar Ying Xue Committed by Paul Gortmaker

tipc: Remove callback field from subscription structure

Eliminate the "event_cb" member from TIPC's "subscription" structure
since the function pointer it holds always points to subscr_send_event().
Signed-off-by: default avatarYing Xue <ying.xue@windriver.com>
Signed-off-by: default avatarAllan Stephens <allan.stephens@windriver.com>
Signed-off-by: default avatarPaul Gortmaker <paul.gortmaker@windriver.com>
parent 245f3d34
...@@ -151,7 +151,7 @@ void tipc_subscr_report_overlap(struct subscription *sub, ...@@ -151,7 +151,7 @@ void tipc_subscr_report_overlap(struct subscription *sub,
if (!must && !(sub->filter & TIPC_SUB_PORTS)) if (!must && !(sub->filter & TIPC_SUB_PORTS))
return; return;
sub->event_cb(sub, found_lower, found_upper, event, port_ref, node); subscr_send_event(sub, found_lower, found_upper, event, port_ref, node);
} }
/** /**
...@@ -365,7 +365,6 @@ static struct subscription *subscr_subscribe(struct tipc_subscr *s, ...@@ -365,7 +365,6 @@ static struct subscription *subscr_subscribe(struct tipc_subscr *s,
subscr_terminate(subscriber); subscr_terminate(subscriber);
return NULL; return NULL;
} }
sub->event_cb = subscr_send_event;
INIT_LIST_HEAD(&sub->nameseq_list); INIT_LIST_HEAD(&sub->nameseq_list);
list_add(&sub->subscription_list, &subscriber->subscription_list); list_add(&sub->subscription_list, &subscriber->subscription_list);
sub->server_ref = subscriber->port_ref; sub->server_ref = subscriber->port_ref;
......
...@@ -39,16 +39,11 @@ ...@@ -39,16 +39,11 @@
struct subscription; struct subscription;
typedef void (*tipc_subscr_event) (struct subscription *sub,
u32 found_lower, u32 found_upper,
u32 event, u32 port_ref, u32 node);
/** /**
* struct subscription - TIPC network topology subscription object * struct subscription - TIPC network topology subscription object
* @seq: name sequence associated with subscription * @seq: name sequence associated with subscription
* @timeout: duration of subscription (in ms) * @timeout: duration of subscription (in ms)
* @filter: event filtering to be done for subscription * @filter: event filtering to be done for subscription
* @event_cb: routine invoked when a subscription event is detected
* @timer: timer governing subscription duration (optional) * @timer: timer governing subscription duration (optional)
* @nameseq_list: adjacent subscriptions in name sequence's subscription list * @nameseq_list: adjacent subscriptions in name sequence's subscription list
* @subscription_list: adjacent subscriptions in subscriber's subscription list * @subscription_list: adjacent subscriptions in subscriber's subscription list
...@@ -61,7 +56,6 @@ struct subscription { ...@@ -61,7 +56,6 @@ struct subscription {
struct tipc_name_seq seq; struct tipc_name_seq seq;
u32 timeout; u32 timeout;
u32 filter; u32 filter;
tipc_subscr_event event_cb;
struct timer_list timer; struct timer_list timer;
struct list_head nameseq_list; struct list_head nameseq_list;
struct list_head subscription_list; struct list_head subscription_list;
......
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