18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 28c2ecf20Sopenharmony_ci/* 38c2ecf20Sopenharmony_ci * dsp_hwec.h 48c2ecf20Sopenharmony_ci */ 58c2ecf20Sopenharmony_ci 68c2ecf20Sopenharmony_ciextern struct mISDN_dsp_element *dsp_hwec; 78c2ecf20Sopenharmony_ciextern void dsp_hwec_enable(struct dsp *dsp, const char *arg); 88c2ecf20Sopenharmony_ciextern void dsp_hwec_disable(struct dsp *dsp); 98c2ecf20Sopenharmony_ciextern int dsp_hwec_init(void); 108c2ecf20Sopenharmony_ciextern void dsp_hwec_exit(void); 11