int cros_ec_get_next_event(struct cros_ec_device *ec_dev, bool *wake_event)
{
u32 host_event;
int ret;
if (!ec_dev->mkbp_event_supported) {
ret = get_keyboard_state_event(ec_dev);
if (ret < 0)
return ret;
if (wake_event)
*wake_event = true;
return ret;
}
ret = get_next_event(ec_dev);
if (ret < 0)
return ret;
if (wake_event) {
host_event = cros_ec_get_host_event(ec_dev);
/* Consider non-host_event as wake event */
*wake_event = !host_event ||
!!(host_event & ec_dev->host_event_wake_mask);
}
return ret;
}
static int cros_ec_rtc_event(struct notifier_block *nb,
unsigned long queued_during_suspend,
void *_notify)
{
struct cros_ec_rtc *cros_ec_rtc;
struct rtc_device *rtc;
struct cros_ec_device *cros_ec;
u32 host_event;
cros_ec_rtc = container_of(nb, struct cros_ec_rtc, notifier);
rtc = cros_ec_rtc->rtc;
cros_ec = cros_ec_rtc->cros_ec;
host_event = cros_ec_get_host_event(cros_ec);
if (host_event & EC_HOST_EVENT_MASK(EC_HOST_EVENT_RTC)) {
rtc_update_irq(rtc, 1, RTC_IRQF | RTC_AF);
return NOTIFY_OK;
} else {
return NOTIFY_DONE;
}
}