linux/drivers/isdn/mISDN/dsp_hwec.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * dsp_hwec.c:
 * builtin mISDN dsp pipeline element for enabling the hw echocanceller
 *
 * Copyright (C) 2007, Nadi Sarrar
 *
 * Nadi Sarrar <[email protected]>
 */

#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/mISDNdsp.h>
#include <linux/mISDNif.h>
#include "core.h"
#include "dsp.h"
#include "dsp_hwec.h"

static struct mISDN_dsp_element_arg args[] = …;

static struct mISDN_dsp_element dsp_hwec_p = …;
struct mISDN_dsp_element *dsp_hwec = …;

void dsp_hwec_enable(struct dsp *dsp, const char *arg)
{ … }

void dsp_hwec_disable(struct dsp *dsp)
{ … }

int dsp_hwec_init(void)
{ … }

void dsp_hwec_exit(void)
{ … }