215 static void pf_release(struct gendisk *disk, fmode_t mode);
241 	struct gendisk *disk;  member
251 static unsigned int pf_check_events(struct gendisk *disk,
295 		struct gendisk *disk;  in pf_init_units()  local
301 		disk = blk_mq_alloc_disk(&pf->tag_set, pf);  in pf_init_units()
302 		if (IS_ERR(disk)) {  in pf_init_units()
308 		blk_queue_max_segments(disk->queue, cluster);  in pf_init_units()
309 		blk_queue_bounce_limit(disk->queue, BLK_BOUNCE_HIGH);  in pf_init_units()
310 		pf->disk = disk;  in pf_init_units()
316 		disk->major = major;  in pf_init_units()
317 		disk->first_minor = unit;  in pf_init_units()
318 		disk->minors = 1;  in pf_init_units()
319 		strcpy(disk->disk_name, pf->name);  in pf_init_units()
320 		disk->fops = &pf_fops;  in pf_init_units()
321 		disk->events = DISK_EVENT_MEDIA_CHANGE;  in pf_init_units()
355 	sector_t capacity = get_capacity(pf->disk);  in pf_getgeo()
386 static void pf_release(struct gendisk *disk, fmode_t mode)  in pf_release()  argument
388 	struct pf_unit *pf = disk->private_data;  in pf_release()
405 static unsigned int pf_check_events(struct gendisk *disk, unsigned int clearing)  in pf_check_events()  argument
636 	set_capacity(pf->disk, xl(buf, 0) + 1);  in pf_get_capacity()
639 		set_capacity(pf->disk, 0);  in pf_get_capacity()
689 			(unsigned long long)get_capacity(pf->disk));  in pf_identify()
738 			if (!pf_probe(pf) && pf->disk) {  in pf_detect()
753 				if (pf->disk && !pf_probe(pf)) {  in pf_detect()
765 		if (!pf->disk)  in pf_detect()
767 		blk_cleanup_disk(pf->disk);  in pf_detect()
1033 			if (!pf->disk)  in pf_init()
1035 			blk_cleanup_queue(pf->disk->queue);  in pf_init()
1037 			put_disk(pf->disk);  in pf_init()
1043 		struct gendisk *disk = pf->disk;  in pf_init()  local
1047 		disk->private_data = pf;  in pf_init()
1048 		add_disk(disk);  in pf_init()
1059 		if (!pf->disk)  in pf_exit()
1063 			del_gendisk(pf->disk);  in pf_exit()
1065 		blk_cleanup_queue(pf->disk->queue);  in pf_exit()
1067 		put_disk(pf->disk);  in pf_exit()