linux/drivers/media/pci/cx18/cx18-audio.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 *  cx18 audio-related functions
 *
 *  Derived from ivtv-audio.c
 *
 *  Copyright (C) 2007  Hans Verkuil <[email protected]>
 */

#include "cx18-driver.h"
#include "cx18-io.h"
#include "cx18-cards.h"
#include "cx18-audio.h"

#define CX18_AUDIO_ENABLE …
#define CX18_AI1_MUX_MASK …
#define CX18_AI1_MUX_I2S1 …
#define CX18_AI1_MUX_I2S2 …
#define CX18_AI1_MUX_843_I2S …

/* Selects the audio input and output according to the current
   settings. */
int cx18_audio_set_io(struct cx18 *cx)
{ … }