Hi again, the patch works fine on my WM8850 netbook. I didn't get any unused-function warning on build, most likely because I have CONFIG_PM set in kernel config. Regards, Peter -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html