GetIdlePolicy
Gets the current idle suspend timeout for the interface.
Declaration
virtual kern_return_t GetIdlePolicy(uint32_t *deviceIdleTimeout);Parameters
- deviceIdleTimeout:
A pointer to a variable. On return, the variable contains the amount of time, in milliseconds, to wait after all pipes are idle before suspending the device.
Return Value
kIOReturnSuccess on success, or another value if an error occurs. See Error Codes.