why does ulpt depend on ucom?

Hans Petter Selasky hselasky at c2i.net
Tue Mar 1 08:34:01 UTC 2011


On Tuesday 01 March 2011 07:31:00 Daniel O'Connor wrote:
> On 01/03/2011, at 15:52, Carl wrote:
> > /usr/src/sys/conf/files causes the ucom driver to be compiled into the
> > kernel if ulpt is specified for inclusion. Why? ucom provides support
> > for USB tty.
> 
> Looks like a bug, specifically the second to last line of
> /usr/src/sys/dev/usb/serial/ulpt.c

You are right.

> Also, I'm not really sure why ulpt.c is in the serial directory but that
> isn't a big issue.

--HPS


More information about the freebsd-usb mailing list