[PATCH LINUX v3 03/10] tty: xuartps: Don't consider circular buffer when enabling transmitter

[Peter Hurley]

On 11/21/2015 09:59 PM, Soren Brinkmann wrote:
> Restarting the transmitter even if the circ buffer is empty may be
> necessary to push out remaining data when the port is restarted after
> being stopped.

Reviewed-by: Peter Hurley <peter at hurleysoftware.com>