| commit | ea8dd8e585761c2811d0566938983868d89976a8 | [log] [tgz] |
|---|---|---|
| author | Soren Brinkmann <soren.brinkmann@xilinx.com> | Sat Dec 26 02:43:51 2015 -0800 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Sat Feb 06 22:52:09 2016 -0800 |
| tree | 458f6e2dff39970a55c398e393aa55e5584f7264 | |
| parent | f0f54a806b2df97485519a7c4ebc45feed08a306 [diff] |
tty: xuartps: Don't consider circular buffer when enabling transmitter 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. Cc: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com> Reviewed-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>