366 	struct f_uac2_opts *opts;  in uac2_pcm_open()  local
372 	opts = container_of(audio_dev->func.fi, struct f_uac2_opts, func_inst);  in uac2_pcm_open()
373 	p_ssize = opts->p_ssize;  in uac2_pcm_open()
374 	c_ssize = opts->c_ssize;  in uac2_pcm_open()
375 	p_srate = opts->p_srate;  in uac2_pcm_open()
376 	c_srate = opts->c_srate;  in uac2_pcm_open()
377 	p_chmask = opts->p_chmask;  in uac2_pcm_open()
378 	c_chmask = opts->c_chmask;  in uac2_pcm_open()
450 	struct f_uac2_opts *opts;  in snd_uac2_probe()  local
455 	opts = container_of(audio_dev->func.fi, struct f_uac2_opts, func_inst);  in snd_uac2_probe()
456 	p_chmask = opts->p_chmask;  in snd_uac2_probe()
457 	c_chmask = opts->c_chmask;  in snd_uac2_probe()
1171 		struct f_uac2_opts *opts = agdev_to_uac2_opts(agdev);  in afunc_set_alt()  local
1190 		uac2->p_framesize = opts->p_ssize *  in afunc_set_alt()
1191 				    num_channels(opts->p_chmask);  in afunc_set_alt()
1192 		rate = opts->p_srate * uac2->p_framesize;  in afunc_set_alt()
1279 	struct f_uac2_opts *opts;  in in_rq_cur()  local
1288 	opts = agdev_to_uac2_opts(agdev);  in in_rq_cur()
1289 	p_srate = opts->p_srate;  in in_rq_cur()
1290 	c_srate = opts->c_srate;  in in_rq_cur()
1320 	struct f_uac2_opts *opts;  in in_rq_range()  local
1330 	opts = agdev_to_uac2_opts(agdev);  in in_rq_range()
1331 	p_srate = opts->p_srate;  in in_rq_range()
1332 	c_srate = opts->c_srate;  in in_rq_range()
1444 	struct f_uac2_opts *opts = to_f_uac2_opts(item);  in f_uac2_attr_release()  local
1446 	usb_put_function_instance(&opts->func_inst);  in f_uac2_attr_release()
1457 	struct f_uac2_opts *opts = to_f_uac2_opts(item);		\
1460 	mutex_lock(&opts->lock);					\
1461 	result = sprintf(page, "%u\n", opts->name);			\
1462 	mutex_unlock(&opts->lock);					\
1470 	struct f_uac2_opts *opts = to_f_uac2_opts(item);		\
1474 	mutex_lock(&opts->lock);					\
1475 	if (opts->refcnt) {						\
1484 	opts->name = num;						\
1488 	mutex_unlock(&opts->lock);					\
1519 	struct f_uac2_opts *opts;  in afunc_free_inst()  local
1521 	opts = container_of(f, struct f_uac2_opts, func_inst);  in afunc_free_inst()
1522 	kfree(opts);  in afunc_free_inst()
1527 	struct f_uac2_opts *opts;  in afunc_alloc_inst()  local
1529 	opts = kzalloc(sizeof(*opts), GFP_KERNEL);  in afunc_alloc_inst()
1530 	if (!opts)  in afunc_alloc_inst()
1533 	mutex_init(&opts->lock);  in afunc_alloc_inst()
1534 	opts->func_inst.free_func_inst = afunc_free_inst;  in afunc_alloc_inst()
1536 	config_group_init_type_name(&opts->func_inst.group, "",  in afunc_alloc_inst()
1539 	opts->p_chmask = UAC2_DEF_PCHMASK;  in afunc_alloc_inst()
1540 	opts->p_srate = UAC2_DEF_PSRATE;  in afunc_alloc_inst()
1541 	opts->p_ssize = UAC2_DEF_PSSIZE;  in afunc_alloc_inst()
1542 	opts->c_chmask = UAC2_DEF_CCHMASK;  in afunc_alloc_inst()
1543 	opts->c_srate = UAC2_DEF_CSRATE;  in afunc_alloc_inst()
1544 	opts->c_ssize = UAC2_DEF_CSSIZE;  in afunc_alloc_inst()
1545 	return &opts->func_inst;  in afunc_alloc_inst()
1551 	struct f_uac2_opts *opts;  in afunc_free()  local
1554 	opts = container_of(f->fi, struct f_uac2_opts, func_inst);  in afunc_free()
1556 	mutex_lock(&opts->lock);  in afunc_free()
1557 	--opts->refcnt;  in afunc_free()
1558 	mutex_unlock(&opts->lock);  in afunc_free()
1579 	struct f_uac2_opts *opts;  in afunc_alloc()  local
1585 	opts = container_of(fi, struct f_uac2_opts, func_inst);  in afunc_alloc()
1586 	mutex_lock(&opts->lock);  in afunc_alloc()
1587 	++opts->refcnt;  in afunc_alloc()
1588 	mutex_unlock(&opts->lock);  in afunc_alloc()