Function device_remove

TactilityKernel/source/device.cpp:134–167

}

error_t device_remove(Device* device) {
    LOG_D(TAG, "remove %s", device->name);

    if (device->internal->state.started || !device->internal->state.added) {
        return ERROR_INVALID_STATE;
    }

    // Remove self from parent's children list
    auto* parent = device->parent;
    if (parent != nullptr) {
        device_remove_child(parent, device);
    }

    ledger_lock();
    const auto iterator = std::ranges::find(ledger.devices, device);
    if (iterator == ledger.devices.end()) {
        ledger_unlock();
        goto failed_ledger_lookup;
    }
    ledger.devices.erase(iterator);
    ledger_unlock();

    device->internal->state.added = false;
    return ERROR_NONE;

failed_ledger_lookup:

    // Re-add to parent
    if (parent != nullptr) {
        device_add_child(parent, device);
    }

    return ERROR_NOT_FOUND;
}

error_t device_start(Device* device) {
    LOG_I(TAG, "start %s", device->name);