71 	struct k_sem lock;  member
285 	k_sem_take(&data->lock, K_FOREVER);  in i2c_numaker_configure()
304 	k_sem_give(&data->lock);  in i2c_numaker_configure()
317 	k_sem_take(&data->lock, K_FOREVER);  in i2c_numaker_get_config()
319 	k_sem_give(&data->lock);  in i2c_numaker_get_config()
341 	k_sem_take(&data->lock, K_FOREVER);  in i2c_numaker_transfer()
400 	k_sem_give(&data->lock);  in i2c_numaker_transfer()
423 	k_sem_take(&data->lock, K_FOREVER);  in i2c_numaker_slave_register()
447 	k_sem_give(&data->lock);  in i2c_numaker_slave_register()
464 	k_sem_take(&data->lock, K_FOREVER);  in i2c_numaker_slave_unregister()
494 	k_sem_give(&data->lock);  in i2c_numaker_slave_unregister()
506 	k_sem_take(&data->lock, K_FOREVER);  in i2c_numaker_recover_bus()
509 	k_sem_give(&data->lock);  in i2c_numaker_recover_bus()
689 	k_sem_init(&data->lock, 1, 1);  in i2c_numaker_init()