162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Timer handling 462306a36Sopenharmony_ci */ 562306a36Sopenharmony_ci 662306a36Sopenharmony_ci#ifndef __CTTIMER_H 762306a36Sopenharmony_ci#define __CTTIMER_H 862306a36Sopenharmony_ci 962306a36Sopenharmony_ci#include <linux/spinlock.h> 1062306a36Sopenharmony_ci#include <linux/timer.h> 1162306a36Sopenharmony_ci#include <linux/list.h> 1262306a36Sopenharmony_ci 1362306a36Sopenharmony_cistruct snd_pcm_substream; 1462306a36Sopenharmony_cistruct ct_atc; 1562306a36Sopenharmony_cistruct ct_atc_pcm; 1662306a36Sopenharmony_ci 1762306a36Sopenharmony_cistruct ct_timer; 1862306a36Sopenharmony_cistruct ct_timer_instance; 1962306a36Sopenharmony_ci 2062306a36Sopenharmony_cistruct ct_timer *ct_timer_new(struct ct_atc *atc); 2162306a36Sopenharmony_civoid ct_timer_free(struct ct_timer *atimer); 2262306a36Sopenharmony_ci 2362306a36Sopenharmony_cistruct ct_timer_instance * 2462306a36Sopenharmony_cict_timer_instance_new(struct ct_timer *atimer, struct ct_atc_pcm *apcm); 2562306a36Sopenharmony_civoid ct_timer_instance_free(struct ct_timer_instance *ti); 2662306a36Sopenharmony_civoid ct_timer_start(struct ct_timer_instance *ti); 2762306a36Sopenharmony_civoid ct_timer_stop(struct ct_timer_instance *ti); 2862306a36Sopenharmony_civoid ct_timer_prepare(struct ct_timer_instance *ti); 2962306a36Sopenharmony_ci 3062306a36Sopenharmony_ci#endif /* __CTTIMER_H */ 31