84 	struct k_sem lock;  member
174 	k_sem_take(&data->lock, K_FOREVER);  in maxim_ds3231_ctrl_update()
178 	k_sem_give(&data->lock);  in maxim_ds3231_ctrl_update()
231 	k_sem_take(&data->lock, K_FOREVER);  in maxim_ds3231_stat_update()
235 	k_sem_give(&data->lock);  in maxim_ds3231_stat_update()
486 	k_sem_take(&data->lock, K_FOREVER);  in maxim_ds3231_get_alarm()
504 	k_sem_give(&data->lock);  in maxim_ds3231_get_alarm()
533 	k_sem_take(&data->lock, K_FOREVER);  in ds3231_counter_cancel_alarm()
537 	k_sem_give(&data->lock);  in ds3231_counter_cancel_alarm()
603 	k_sem_take(&data->lock, K_FOREVER);  in maxim_ds3231_set_alarm()
607 	k_sem_give(&data->lock);  in maxim_ds3231_set_alarm()
618 	k_sem_take(&data->lock, K_FOREVER);  in maxim_ds3231_check_alarms()
629 	k_sem_give(&data->lock);  in maxim_ds3231_check_alarms()
670 	k_sem_take(&data->lock, K_FOREVER);  in alarm_worker()
702 					k_sem_give(&data->lock);  in alarm_worker()
706 					k_sem_take(&data->lock, K_FOREVER);  in alarm_worker()
710 				k_sem_give(&data->lock);  in alarm_worker()
714 				k_sem_take(&data->lock, K_FOREVER);  in alarm_worker()
720 	k_sem_give(&data->lock);  in alarm_worker()
766 	k_sem_take(&data->lock, K_FOREVER);  in ds3231_counter_get_value()
770 	k_sem_give(&data->lock);  in ds3231_counter_get_value()
797 	k_sem_give(&data->lock);  in sync_finish()
934 	k_sem_take(&data->lock, K_FOREVER);  in sync_worker()
958 		k_sem_give(&data->lock);  in sync_worker()
985 	k_sem_take(&data->lock, K_FOREVER);  in z_impl_maxim_ds3231_get_syncpoint()
994 	k_sem_give(&data->lock);  in z_impl_maxim_ds3231_get_syncpoint()
1016 	k_sem_take(&data->lock, K_FOREVER);  in maxim_ds3231_synchronize()
1028 	k_sem_give(&data->lock);  in maxim_ds3231_synchronize()
1050 	k_sem_take(&data->lock, K_FOREVER);  in z_impl_maxim_ds3231_req_syncpoint()
1062 	k_sem_give(&data->lock);  in z_impl_maxim_ds3231_req_syncpoint()
1090 	k_sem_take(&data->lock, K_FOREVER);  in maxim_ds3231_set()
1103 	k_sem_give(&data->lock);  in maxim_ds3231_set()
1120 	k_sem_init(&data->lock, 0, 1);  in ds3231_init()
1181 	k_sem_give(&data->lock);  in ds3231_init()
1216 	k_sem_take(&data->lock, K_FOREVER);  in ds3231_counter_set_alarm()
1246 	k_sem_give(&data->lock);  in ds3231_counter_set_alarm()