---
title: kIOUSB30LinkStatePollingLFPSTimeout
framework: kernel
role: symbol
role_heading: Enumeration Case
path: kernel/tiousb30linkstatetimeout/kiousb30linkstatepollinglfpstimeout
---

# kIOUSB30LinkStatePollingLFPSTimeout

The polling LFPS timeout.

## Declaration

```occ
kIOUSB30LinkStatePollingLFPSTimeout = 360
```