52 static unsigned long snd_pcm_timer_resolution(struct snd_timer * timer)  in snd_pcm_timer_resolution()  argument
56 	substream = timer->private_data;  in snd_pcm_timer_resolution()
60 static int snd_pcm_timer_start(struct snd_timer * timer)  in snd_pcm_timer_start()  argument
64 	substream = snd_timer_chip(timer);  in snd_pcm_timer_start()
69 static int snd_pcm_timer_stop(struct snd_timer * timer)  in snd_pcm_timer_stop()  argument
73 	substream = snd_timer_chip(timer);  in snd_pcm_timer_stop()
92 static void snd_pcm_timer_free(struct snd_timer *timer)  in snd_pcm_timer_free()  argument
94 	struct snd_pcm_substream *substream = timer->private_data;  in snd_pcm_timer_free()
95 	substream->timer = NULL;  in snd_pcm_timer_free()
101 	struct snd_timer *timer;  in snd_pcm_timer_init()  local
108 	if (snd_timer_new(substream->pcm->card, "PCM", &tid, &timer) < 0)  in snd_pcm_timer_init()
110 	sprintf(timer->name, "PCM %s %i-%i-%i",  in snd_pcm_timer_init()
113 	timer->hw = snd_pcm_timer;  in snd_pcm_timer_init()
114 	if (snd_device_register(timer->card, timer) < 0) {  in snd_pcm_timer_init()
115 		snd_device_free(timer->card, timer);  in snd_pcm_timer_init()
118 	timer->private_data = substream;  in snd_pcm_timer_init()
119 	timer->private_free = snd_pcm_timer_free;  in snd_pcm_timer_init()
120 	substream->timer = timer;  in snd_pcm_timer_init()
125 	if (substream->timer) {  in snd_pcm_timer_done()
126 		snd_device_free(substream->pcm->card, substream->timer);  in snd_pcm_timer_done()
127 		substream->timer = NULL;  in snd_pcm_timer_done()