> By the way, I don't know how I can do with this case? Resend a new patch? Yes, marking that thsi is a new version of patch in the [PATCH] prefix, like [PATCH v2]. > Do I need include discussion message in new patch mail? Not necessarily, just indicate the change compared to the old version under the --- tear line. > And how can I know my patch has be accepted? I am a newbie, could you help me? You will get a reply from the maintainer, Greg Kroah-Hartman, I think. > Changbin WBR, Sergei That's very nice of you, thanks a lot! Du Changbin -- 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