140 static int test_timeout(struct at_state_t *at_state)  in test_timeout()  argument
142 	if (!at_state->timer_expires)  in test_timeout()
145 	if (--at_state->timer_expires) {  in test_timeout()
147 			at_state, at_state->timer_expires);  in test_timeout()
151 	gigaset_add_event(at_state->cs, at_state, EV_TIMEOUT, NULL,  in test_timeout()
152 			  at_state->timer_index, NULL);  in test_timeout()
161 	struct at_state_t *at_state;  in timer_tick()  local
167 		if (test_timeout(&cs->bcs[channel].at_state))  in timer_tick()
170 	if (test_timeout(&cs->at_state))  in timer_tick()
173 	list_for_each_entry(at_state, &cs->temp_at_states, list)  in timer_tick()
174 		if (test_timeout(at_state))  in timer_tick()
333 				  struct at_state_t *at_state, int type,  in gigaset_add_event()  argument
351 		event->at_state = at_state;  in gigaset_add_event()
365 static void clear_at_state(struct at_state_t *at_state)  in clear_at_state()  argument
370 		kfree(at_state->str_var[i]);  in clear_at_state()
371 		at_state->str_var[i] = NULL;  in clear_at_state()
394 	clear_at_state(&bcs->at_state);  in gigaset_freebcs()
503 		clear_at_state(&cs->at_state);  in gigaset_freecs()
520 void gigaset_at_init(struct at_state_t *at_state, struct bc_state *bcs,  in gigaset_at_init()  argument
525 	INIT_LIST_HEAD(&at_state->list);  in gigaset_at_init()
526 	at_state->waiting = 0;  in gigaset_at_init()
527 	at_state->getstring = 0;  in gigaset_at_init()
528 	at_state->pending_commands = 0;  in gigaset_at_init()
529 	at_state->timer_expires = 0;  in gigaset_at_init()
530 	at_state->timer_active = 0;  in gigaset_at_init()
531 	at_state->timer_index = 0;  in gigaset_at_init()
532 	at_state->seq_index = 0;  in gigaset_at_init()
533 	at_state->ConState = 0;  in gigaset_at_init()
535 		at_state->str_var[i] = NULL;  in gigaset_at_init()
536 	at_state->int_var[VAR_ZDLE] = 0;  in gigaset_at_init()
537 	at_state->int_var[VAR_ZCTP] = -1;  in gigaset_at_init()
538 	at_state->int_var[VAR_ZSAU] = ZSAU_NULL;  in gigaset_at_init()
539 	at_state->cs = cs;  in gigaset_at_init()
540 	at_state->bcs = bcs;  in gigaset_at_init()
541 	at_state->cid = cid;  in gigaset_at_init()
543 		at_state->replystruct = cs->tabnocid;  in gigaset_at_init()
545 		at_state->replystruct = cs->tabcid;  in gigaset_at_init()
622 	gigaset_at_init(&bcs->at_state, bcs, cs, -1);  in gigaset_initbcs()
723 	gigaset_at_init(&cs->at_state, NULL, cs, 0);  in gigaset_initcs()
795 	clear_at_state(&bcs->at_state);  in gigaset_bcs_reinit()
796 	bcs->at_state.ConState = 0;  in gigaset_bcs_reinit()
797 	bcs->at_state.timer_active = 0;  in gigaset_bcs_reinit()
798 	bcs->at_state.timer_expires = 0;  in gigaset_bcs_reinit()
799 	bcs->at_state.cid = -1;			/* No CID defined */  in gigaset_bcs_reinit()
829 	clear_at_state(&cs->at_state);  in cleanup_cs()
831 	gigaset_at_init(&cs->at_state, NULL, cs, 0);  in cleanup_cs()
899 	if (!gigaset_add_event(cs, &cs->at_state, EV_START, NULL, 0, NULL)) {  in gigaset_start()
937 	if (!gigaset_add_event(cs, &cs->at_state, EV_SHUTDOWN, NULL, 0, NULL))  in gigaset_shutdown()
964 	if (!gigaset_add_event(cs, &cs->at_state, EV_STOP, NULL, 0, NULL))  in gigaset_stop()