2313 	struct f_midi2_block_opts *block_opts;  in f_midi2_block_opts_create()  local
2322 	block_opts = kzalloc(sizeof(*block_opts), GFP_KERNEL);  in f_midi2_block_opts_create()
2323 	if (!block_opts) {  in f_midi2_block_opts_create()
2328 	block_opts->ep = ep_opts;  in f_midi2_block_opts_create()
2329 	block_opts->id = blk;  in f_midi2_block_opts_create()
2332 	block_opts->info.direction = SNDRV_UMP_DIR_BIDIRECTION;  in f_midi2_block_opts_create()
2333 	block_opts->info.first_group = 0;  in f_midi2_block_opts_create()
2334 	block_opts->info.num_groups = 1;  in f_midi2_block_opts_create()
2335 	block_opts->info.ui_hint = SNDRV_UMP_BLOCK_UI_HINT_BOTH;  in f_midi2_block_opts_create()
2336 	block_opts->info.active = 1;  in f_midi2_block_opts_create()
2338 	ep_opts->blks[blk] = block_opts;  in f_midi2_block_opts_create()
2339 	*block_p = block_opts;  in f_midi2_block_opts_create()
2351 	struct f_midi2_block_opts *block_opts;  in f_midi2_opts_block_make()  local
2367 	ret = f_midi2_block_opts_create(ep_opts, blk, &block_opts);  in f_midi2_opts_block_make()
2371 	config_group_init_type_name(&block_opts->group, name,  in f_midi2_opts_block_make()
2373 	return &block_opts->group;  in f_midi2_opts_block_make()
2380 	struct f_midi2_block_opts *block_opts = to_f_midi2_block_opts(item);  in f_midi2_opts_block_drop()  local
2382 	mutex_lock(&block_opts->ep->opts->lock);  in f_midi2_opts_block_drop()
2383 	block_opts->ep->blks[block_opts->id] = NULL;  in f_midi2_opts_block_drop()
2384 	mutex_unlock(&block_opts->ep->opts->lock);  in f_midi2_opts_block_drop()
2631 	struct f_midi2_block_opts *block_opts;  in f_midi2_alloc_inst()  local
2653 	ret = f_midi2_block_opts_create(ep_opts, 0, &block_opts);  in f_midi2_alloc_inst()
2661 	block_opts->info.midi1_num_groups = 1;  in f_midi2_alloc_inst()
2670 	config_group_init_type_name(&block_opts->group, "block.0",  in f_midi2_alloc_inst()
2672 	configfs_add_default_group(&block_opts->group, &ep_opts->group);  in f_midi2_alloc_inst()