1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * Timer handling 4*4882a593Smuzhiyun */ 5*4882a593Smuzhiyun 6*4882a593Smuzhiyun #ifndef __CTTIMER_H 7*4882a593Smuzhiyun #define __CTTIMER_H 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun #include <linux/spinlock.h> 10*4882a593Smuzhiyun #include <linux/timer.h> 11*4882a593Smuzhiyun #include <linux/list.h> 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun struct snd_pcm_substream; 14*4882a593Smuzhiyun struct ct_atc; 15*4882a593Smuzhiyun struct ct_atc_pcm; 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun struct ct_timer; 18*4882a593Smuzhiyun struct ct_timer_instance; 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun struct ct_timer *ct_timer_new(struct ct_atc *atc); 21*4882a593Smuzhiyun void ct_timer_free(struct ct_timer *atimer); 22*4882a593Smuzhiyun 23*4882a593Smuzhiyun struct ct_timer_instance * 24*4882a593Smuzhiyun ct_timer_instance_new(struct ct_timer *atimer, struct ct_atc_pcm *apcm); 25*4882a593Smuzhiyun void ct_timer_instance_free(struct ct_timer_instance *ti); 26*4882a593Smuzhiyun void ct_timer_start(struct ct_timer_instance *ti); 27*4882a593Smuzhiyun void ct_timer_stop(struct ct_timer_instance *ti); 28*4882a593Smuzhiyun void ct_timer_prepare(struct ct_timer_instance *ti); 29*4882a593Smuzhiyun 30*4882a593Smuzhiyun #endif /* __CTTIMER_H */ 31