[PATCH 1/2 v2] serial/aspeed-vuart: Only disable host tx discard when serial port is in use

[Stewart Smith]

Jeremy Kerr <jk at ozlabs.org> writes:
> OpenPOWER firmware doesn't like it when the host-side of the VUART's
> FIFO is not drained. This change only disables host TX discard mode when
> the port has been opened.

Do we have what's arguably a bug somewhere?

-- 
Stewart Smith
OPAL Architect, IBM.