2329 	struct f_midi2_block_opts *block_opts;  in f_midi2_block_opts_create()  local
2338 	block_opts = kzalloc(sizeof(*block_opts), GFP_KERNEL);  in f_midi2_block_opts_create()
2339 	if (!block_opts) {  in f_midi2_block_opts_create()
2344 	block_opts->ep = ep_opts;  in f_midi2_block_opts_create()
2345 	block_opts->id = blk;  in f_midi2_block_opts_create()
2348 	block_opts->info.direction = SNDRV_UMP_DIR_BIDIRECTION;  in f_midi2_block_opts_create()
2349 	block_opts->info.first_group = 0;  in f_midi2_block_opts_create()
2350 	block_opts->info.num_groups = 1;  in f_midi2_block_opts_create()
2351 	block_opts->info.ui_hint = SNDRV_UMP_BLOCK_UI_HINT_BOTH;  in f_midi2_block_opts_create()
2352 	block_opts->info.active = 1;  in f_midi2_block_opts_create()
2354 	ep_opts->blks[blk] = block_opts;  in f_midi2_block_opts_create()
2355 	*block_p = block_opts;  in f_midi2_block_opts_create()
2367 	struct f_midi2_block_opts *block_opts;  in f_midi2_opts_block_make()  local
2383 	ret = f_midi2_block_opts_create(ep_opts, blk, &block_opts);  in f_midi2_opts_block_make()
2387 	config_group_init_type_name(&block_opts->group, name,  in f_midi2_opts_block_make()
2389 	return &block_opts->group;  in f_midi2_opts_block_make()
2396 	struct f_midi2_block_opts *block_opts = to_f_midi2_block_opts(item);  in f_midi2_opts_block_drop()  local
2398 	mutex_lock(&block_opts->ep->opts->lock);  in f_midi2_opts_block_drop()
2399 	block_opts->ep->blks[block_opts->id] = NULL;  in f_midi2_opts_block_drop()
2400 	mutex_unlock(&block_opts->ep->opts->lock);  in f_midi2_opts_block_drop()
2647 	struct f_midi2_block_opts *block_opts;  in f_midi2_alloc_inst()  local
2669 	ret = f_midi2_block_opts_create(ep_opts, 0, &block_opts);  in f_midi2_alloc_inst()
2677 	block_opts->info.midi1_num_groups = 1;  in f_midi2_alloc_inst()
2686 	config_group_init_type_name(&block_opts->group, "block.0",  in f_midi2_alloc_inst()
2688 	configfs_add_default_group(&block_opts->group, &ep_opts->group);  in f_midi2_alloc_inst()