On Sun, Nov 06, 2011 at 07:06:22PM +0100, Johan Hovold wrote: > Use port write_urbs_free mask rather than write_urb_busy field in struct > serial_port. I'll accept this, but this is making things a bit more complex for usb-serial driver authors to remember. How about some "helper" functions to access the bits in write_urbs_free, so that it makes more sense as to what is going on here? Care to send some add-on patches to do this? thanks, greg k-h -- 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