162 static int __sound_insert_unit(struct sound_unit * s, struct sound_unit **list, const struct file_o…  in __sound_insert_unit()  argument
197 	s->unit_minor=n;  in __sound_insert_unit()
198 	s->unit_fops=fops;  in __sound_insert_unit()
204 	s->next=*list;  in __sound_insert_unit()
205 	*list=s;  in __sound_insert_unit()
244 	struct sound_unit *s = kmalloc(sizeof(*s), GFP_KERNEL);  in sound_insert_unit()  local
247 	if (!s)  in sound_insert_unit()
252 	r = __sound_insert_unit(s, list, fops, index, low, top);  in sound_insert_unit()
258 		sprintf(s->name, "sound/%s", name);  in sound_insert_unit()
260 		sprintf(s->name, "sound/%s%d", name, r / SOUND_STEP);  in sound_insert_unit()
268 		r = __register_chrdev(SOUND_MAJOR, s->unit_minor, 1, s->name,  in sound_insert_unit()
272 			__sound_remove_unit(list, s->unit_minor);  in sound_insert_unit()
274 				low = s->unit_minor + SOUND_STEP;  in sound_insert_unit()
283 	device_create(sound_class, dev, MKDEV(SOUND_MAJOR, s->unit_minor),  in sound_insert_unit()
284 		      NULL, "%s", s->name+6);  in sound_insert_unit()
285 	return s->unit_minor;  in sound_insert_unit()
288 	kfree(s);  in sound_insert_unit()
524 	struct sound_unit *s;  in __look_for_unit()  local
526 	s=chains[chain];  in __look_for_unit()
527 	while(s && s->unit_minor <= unit)  in __look_for_unit()
529 		if(s->unit_minor==unit)  in __look_for_unit()
530 			return s;  in __look_for_unit()
531 		s=s->next;  in __look_for_unit()
540 	struct sound_unit *s;  in soundcore_open()  local
552 	s = __look_for_unit(chain, unit);  in soundcore_open()
553 	if (s)  in soundcore_open()
554 		new_fops = fops_get(s->unit_fops);  in soundcore_open()
579 		s = __look_for_unit(chain, unit);  in soundcore_open()
580 		if (s)  in soundcore_open()
581 			new_fops = fops_get(s->unit_fops);  in soundcore_open()