Function device_construct

TactilityKernel/source/device.cpp:61–69

#define unlock_internal(internal) mutex_unlock(&internal->mutex)

error_t device_construct(Device* device) {
    device->internal = new(std::nothrow) DeviceInternal;
    if (device->internal == nullptr) {
        return ERROR_OUT_OF_MEMORY;
    }
    LOG_D(TAG, "construct %s", device->name);
    mutex_construct(&device->internal->mutex);
    return ERROR_NONE;
}

error_t device_destruct(Device* device) {
    lock_internal(device->internal);