--- a/drivers/net/wireless/rt2x00/rt2500usb.c +++ b/drivers/net/wireless/rt2x00/rt2500usb.c @@ -1989,7 +1989,9 @@ .suspend = rt2x00usb_suspend, .resume = rt2x00usb_resume, .reset_resume = rt2x00usb_resume, +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,5,0)) .disable_hub_initiated_lpm = 1, +#endif }; module_usb_driver(rt2500usb_driver);