On Fri, 25 May 2012, Johan Hovold wrote: > Make sure serial-driver dtr_rts is called with disc_mutex held after > checking the disconnected flag. > > It does not make sense for usb-serial drivers to manipulate modem > control signals after the device is gone so check for disconnect in usb > serial core. I am still a little puzzled by this. It doesn't make sense for usb-serial drivers to manipulate _any_ part of the hardware after the device is gone. What's special about the modem control signals? Alan Stern -- 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
