1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * Presonus Studio 1810c driver for ALSA 4 * Copyright (C) 2019 Nick Kossifidis <mickflemm@gmail.com> 5 */ 6 7 int snd_sc1810_init_mixer(struct usb_mixer_interface *mixer); 8