1184 static int ffs_fs_parse_opts(struct ffs_sb_fill_data *data, char *opts)  in ffs_fs_parse_opts()  argument
1188 	if (!opts || !*opts)  in ffs_fs_parse_opts()
1196 		comma = strchr(opts, ',');  in ffs_fs_parse_opts()
1201 		eq = strchr(opts, '=');  in ffs_fs_parse_opts()
1203 			pr_err("'=' missing in %s\n", opts);  in ffs_fs_parse_opts()
1210 			pr_err("%s: invalid value: %s\n", opts, eq + 1);  in ffs_fs_parse_opts()
1215 		switch (eq - opts) {  in ffs_fs_parse_opts()
1217 			if (!memcmp(opts, "no_disconnect", 13))  in ffs_fs_parse_opts()
1223 			if (!memcmp(opts, "rmode", 5))  in ffs_fs_parse_opts()
1225 			else if (!memcmp(opts, "fmode", 5))  in ffs_fs_parse_opts()
1232 			if (!memcmp(opts, "mode", 4)) {  in ffs_fs_parse_opts()
1241 			if (!memcmp(opts, "uid", 3)) {  in ffs_fs_parse_opts()
1244 					pr_err("%s: unmapped value: %lu\n", opts, value);  in ffs_fs_parse_opts()
1247 			} else if (!memcmp(opts, "gid", 3)) {  in ffs_fs_parse_opts()
1250 					pr_err("%s: unmapped value: %lu\n", opts, value);  in ffs_fs_parse_opts()
1260 			pr_err("%s: invalid option\n", opts);  in ffs_fs_parse_opts()
1267 		opts = comma + 1;  in ffs_fs_parse_opts()
1277 	      const char *dev_name, void *opts)  in ffs_fs_mount()  argument
1295 	ret = ffs_fs_parse_opts(&data, opts);  in ffs_fs_mount()
3115 	struct f_fs_opts *opts = to_ffs_opts(item);  in ffs_attr_release()  local
3117 	usb_put_function_instance(&opts->func_inst);  in ffs_attr_release()
3134 	struct f_fs_opts *opts;  in ffs_free_inst()  local
3136 	opts = to_f_fs_opts(f);  in ffs_free_inst()
3138 	_ffs_free_dev(opts->dev);  in ffs_free_inst()
3140 	kfree(opts);  in ffs_free_inst()
3147 	struct f_fs_opts *opts;  in ffs_set_inst_name()  local
3160 	opts = to_f_fs_opts(fi);  in ffs_set_inst_name()
3165 	tmp = opts->dev->name_allocated ? opts->dev->name : NULL;  in ffs_set_inst_name()
3166 	ret = _ffs_name_dev(opts->dev, ptr);  in ffs_set_inst_name()
3172 	opts->dev->name_allocated = true;  in ffs_set_inst_name()
3183 	struct f_fs_opts *opts;  in ffs_alloc_inst()  local
3186 	opts = kzalloc(sizeof(*opts), GFP_KERNEL);  in ffs_alloc_inst()
3187 	if (!opts)  in ffs_alloc_inst()
3190 	opts->func_inst.set_inst_name = ffs_set_inst_name;  in ffs_alloc_inst()
3191 	opts->func_inst.free_func_inst = ffs_free_inst;  in ffs_alloc_inst()
3196 		kfree(opts);  in ffs_alloc_inst()
3199 	opts->dev = dev;  in ffs_alloc_inst()
3200 	dev->opts = opts;  in ffs_alloc_inst()
3202 	config_group_init_type_name(&opts->func_inst.group, "",  in ffs_alloc_inst()
3204 	return &opts->func_inst;  in ffs_alloc_inst()
3217 	struct f_fs_opts *opts =  in ffs_func_unbind()  local
3229 	if (!--opts->refcnt)  in ffs_func_unbind()
3445 	struct f_fs_opts *opts;  in ffs_closed()  local
3460 	if (ffs_obj->opts)  in ffs_closed()
3461 		opts = ffs_obj->opts;  in ffs_closed()
3465 	if (opts->no_configfs || !opts->func_inst.group.cg_item.ci_parent  in ffs_closed()
3466 	    || !atomic_read(&opts->func_inst.group.cg_item.ci_kref.refcount))  in ffs_closed()
3469 	unregister_gadget_item(ffs_obj->opts->  in ffs_closed()