---
title: allocateDownstreamBusCurrentGated
framework: kernel
role: symbol
role_heading: Instance Method
path: kernel/iousbhostdevice/1543464-allocatedownstreambuscurrentgate
---

# allocateDownstreamBusCurrentGated

## Declaration

```occ
virtual IOReturn allocateDownstreamBusCurrentGated(uint32_t & wakeUnits, uint32_t & sleepUnits);
```