On Fri, 27 Feb 2009 10:55:47 +0100 Bjørn Mork <bjorn@xxxxxxx> wrote: > This patch adds a dummy implementation of the TCGETS and TCSETS ioctls > to cdc-wdm. This is necessary for userspace applications like "chat". NAK. Either you implement all the functions *properly* including TCGETS2 and friends or you fix chat. The fact chat doesn't properly handle non tty devices has been a complete pain in the butt for years when it could be used on pipes and sockets. Fix the real problem Alan -- 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