89 static int setflags(struct cardstate *cs, unsigned flags, unsigned delay)  in setflags()  argument
93 	r = cs->ops->set_modem_ctrl(cs, cs->control_state, flags);  in setflags()
94 	cs->control_state = flags;  in setflags()
159 	unsigned long flags;  in timer_tick()  local
164 	spin_lock_irqsave(&cs->lock, flags);  in timer_tick()
185 	spin_unlock_irqrestore(&cs->lock, flags);  in timer_tick()
190 	unsigned long flags;  in gigaset_get_channel()  local
192 	spin_lock_irqsave(&bcs->cs->lock, flags);  in gigaset_get_channel()
196 		spin_unlock_irqrestore(&bcs->cs->lock, flags);  in gigaset_get_channel()
202 	spin_unlock_irqrestore(&bcs->cs->lock, flags);  in gigaset_get_channel()
208 	unsigned long flags;  in gigaset_get_free_channel()  local
211 	spin_lock_irqsave(&cs->lock, flags);  in gigaset_get_free_channel()
215 		spin_unlock_irqrestore(&cs->lock, flags);  in gigaset_get_free_channel()
222 			spin_unlock_irqrestore(&cs->lock, flags);  in gigaset_get_free_channel()
227 	spin_unlock_irqrestore(&cs->lock, flags);  in gigaset_get_free_channel()
234 	unsigned long flags;  in gigaset_free_channel()  local
236 	spin_lock_irqsave(&bcs->cs->lock, flags);  in gigaset_free_channel()
240 		spin_unlock_irqrestore(&bcs->cs->lock, flags);  in gigaset_free_channel()
247 	spin_unlock_irqrestore(&bcs->cs->lock, flags);  in gigaset_free_channel()
252 	unsigned long flags;  in gigaset_get_channels()  local
255 	spin_lock_irqsave(&cs->lock, flags);  in gigaset_get_channels()
258 			spin_unlock_irqrestore(&cs->lock, flags);  in gigaset_get_channels()
265 	spin_unlock_irqrestore(&cs->lock, flags);  in gigaset_get_channels()
274 	unsigned long flags;  in gigaset_free_channels()  local
278 	spin_lock_irqsave(&cs->lock, flags);  in gigaset_free_channels()
281 	spin_unlock_irqrestore(&cs->lock, flags);  in gigaset_free_channels()
286 	unsigned long flags;  in gigaset_block_channels()  local
290 	spin_lock_irqsave(&cs->lock, flags);  in gigaset_block_channels()
293 	spin_unlock_irqrestore(&cs->lock, flags);  in gigaset_block_channels()
300 	unsigned long flags;  in clear_events()  local
302 	spin_lock_irqsave(&cs->ev_lock, flags);  in clear_events()
315 	spin_unlock_irqrestore(&cs->ev_lock, flags);  in clear_events()
336 	unsigned long flags;  in gigaset_add_event()  local
342 	spin_lock_irqsave(&cs->ev_lock, flags);  in gigaset_add_event()
359 	spin_unlock_irqrestore(&cs->ev_lock, flags);  in gigaset_add_event()
407 	unsigned long flags;  in alloc_cs()  local
412 	spin_lock_irqsave(&drv->lock, flags);  in alloc_cs()
417 		if (!(cs->flags & VALID_MINOR)) {  in alloc_cs()
418 			cs->flags = VALID_MINOR;  in alloc_cs()
424 	spin_unlock_irqrestore(&drv->lock, flags);  in alloc_cs()
430 	cs->flags = 0;  in free_cs()
435 	unsigned long flags;  in make_valid()  local
437 	spin_lock_irqsave(&drv->lock, flags);  in make_valid()
438 	cs->flags |= mask;  in make_valid()
439 	spin_unlock_irqrestore(&drv->lock, flags);  in make_valid()
444 	unsigned long flags;  in make_invalid()  local
446 	spin_lock_irqsave(&drv->lock, flags);  in make_invalid()
447 	cs->flags &= ~mask;  in make_invalid()
448 	spin_unlock_irqrestore(&drv->lock, flags);  in make_invalid()
463 	unsigned long flags;  in gigaset_freecs()  local
470 	spin_lock_irqsave(&cs->lock, flags);  in gigaset_freecs()
472 	spin_unlock_irqrestore(&cs->lock, flags); /* event handler and timer are  in gigaset_freecs()
674 	unsigned long flags;  in gigaset_initcs()  local
768 	spin_lock_irqsave(&cs->lock, flags);  in gigaset_initcs()
770 	spin_unlock_irqrestore(&cs->lock, flags);  in gigaset_initcs()
790 	unsigned long flags;  in gigaset_bcs_reinit()  local
795 	spin_lock_irqsave(&cs->lock, flags);  in gigaset_bcs_reinit()
801 	spin_unlock_irqrestore(&cs->lock, flags);  in gigaset_bcs_reinit()
823 	unsigned long flags;  in cleanup_cs()  local
825 	spin_lock_irqsave(&cs->lock, flags);  in cleanup_cs()
853 	spin_unlock_irqrestore(&cs->lock, flags);  in cleanup_cs()
882 	unsigned long flags;  in gigaset_start()  local
887 	spin_lock_irqsave(&cs->lock, flags);  in gigaset_start()
889 	spin_unlock_irqrestore(&cs->lock, flags);  in gigaset_start()
931 	if (!(cs->flags & VALID_MINOR)) {  in gigaset_shutdown()
983 	unsigned long flags;  in gigaset_get_cs_by_id()  local
989 	spin_lock_irqsave(&driver_lock, flags);  in gigaset_get_cs_by_id()
994 			if ((cs->flags & VALID_ID) && cs->myid == id) {  in gigaset_get_cs_by_id()
1003 	spin_unlock_irqrestore(&driver_lock, flags);  in gigaset_get_cs_by_id()
1009 	unsigned long flags;  in gigaset_get_cs_by_minor()  local
1014 	spin_lock_irqsave(&driver_lock, flags);  in gigaset_get_cs_by_minor()
1020 		if (drv->cs[index].flags & VALID_MINOR)  in gigaset_get_cs_by_minor()
1026 	spin_unlock_irqrestore(&driver_lock, flags);  in gigaset_get_cs_by_minor()
1045 	unsigned long flags;  in gigaset_freedriver()  local
1047 	spin_lock_irqsave(&driver_lock, flags);  in gigaset_freedriver()
1049 	spin_unlock_irqrestore(&driver_lock, flags);  in gigaset_freedriver()
1077 	unsigned long flags;  in gigaset_initdriver()  local
1098 		drv->cs[i].flags = 0;  in gigaset_initdriver()
1107 	spin_lock_irqsave(&driver_lock, flags);  in gigaset_initdriver()
1109 	spin_unlock_irqrestore(&driver_lock, flags);  in gigaset_initdriver()