28 } comp;  variable
52 	return channel_has_mbo(c->iface, c->channel_id, &comp.cc) > 0;  in ch_has_mbo()
58 		*mbo = most_get_mbo(c->iface, c->channel_id, &comp.cc);  in ch_get_mbo()
87 	most_stop_channel(c->iface, c->channel_id, &comp.cc);  in stop_channel()
94 	device_destroy(comp.class, c->devno);  in destroy_cdev()
103 	ida_simple_remove(&comp.minor_id, MINOR(c->devno));  in destroy_channel()
143 	ret = most_start_channel(c->iface, c->channel_id, &comp.cc);  in comp_open()
427 	current_minor = ida_simple_get(&comp.minor_id, 0, 0, GFP_KERNEL);  in comp_probe()
437 	c->devno = MKDEV(comp.major, current_minor);  in comp_probe()
457 	c->dev = device_create(comp.class, NULL, c->devno, NULL, "%s", name);  in comp_probe()
474 	ida_simple_remove(&comp.minor_id, current_minor);  in comp_probe()
478 static struct cdev_component comp = {  variable
493 	comp.class = class_create(THIS_MODULE, "most_cdev");  in mod_init()
494 	if (IS_ERR(comp.class))  in mod_init()
495 		return PTR_ERR(comp.class);  in mod_init()
499 	ida_init(&comp.minor_id);  in mod_init()
501 	err = alloc_chrdev_region(&comp.devno, 0, CHRDEV_REGION_SIZE, "cdev");  in mod_init()
504 	comp.major = MAJOR(comp.devno);  in mod_init()
505 	err = most_register_component(&comp.cc);  in mod_init()
508 	err = most_register_configfs_subsys(&comp.cc);  in mod_init()
514 	most_deregister_component(&comp.cc);  in mod_init()
516 	unregister_chrdev_region(comp.devno, CHRDEV_REGION_SIZE);  in mod_init()
518 	ida_destroy(&comp.minor_id);  in mod_init()
519 	class_destroy(comp.class);  in mod_init()
527 	most_deregister_configfs_subsys(&comp.cc);  in mod_exit()
528 	most_deregister_component(&comp.cc);  in mod_exit()
534 	unregister_chrdev_region(comp.devno, CHRDEV_REGION_SIZE);  in mod_exit()
535 	ida_destroy(&comp.minor_id);  in mod_exit()
536 	class_destroy(comp.class);  in mod_exit()