1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * dsp_hwec.h 4 */ 5 6 extern struct mISDN_dsp_element *dsp_hwec; 7 extern void dsp_hwec_enable(struct dsp *dsp, const char *arg); 8 extern void dsp_hwec_disable(struct dsp *dsp); 9 extern int dsp_hwec_init(void); 10 extern void dsp_hwec_exit(void); 11