Hi, i have no clue why Signed-off-by doesn't work, when send by mail. Sorry for annoying. i have checked it by scripts/checkpatch.pl.There remained 2 warnings and error about signed-off, but my authorship is inside.I will send it after installing some good client. Petr -- 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