static int rtctimer_start(snd_timer_t *timer) { rtc_task_t *rtc = timer->private_data; snd_assert(rtc != NULL, return -EINVAL); rtc_control(rtc, RTC_IRQP_SET, rtctimer_freq); rtc_control(rtc, RTC_PIE_ON, 0); return 0; }
static int rtctimer_start(struct snd_timer *timer) { rtc_task_t *rtc = timer->private_data; if (snd_BUG_ON(!rtc)) return -EINVAL; rtc_control(rtc, RTC_IRQP_SET, rtctimer_freq); rtc_control(rtc, RTC_PIE_ON, 0); return 0; }
static int rtctimer_stop(snd_timer_t *timer) { rtc_task_t *rtc = timer->private_data; snd_assert(rtc != NULL, return -EINVAL); rtc_control(rtc, RTC_PIE_OFF, 0); return 0; }
static int rtctimer_stop(struct snd_timer *timer) { rtc_task_t *rtc = timer->private_data; if (snd_BUG_ON(!rtc)) return -EINVAL; rtc_control(rtc, RTC_PIE_OFF, 0); return 0; }