| commit | 6e14f7c1f2c2e8d783b4bc50e7ac31b468910698 | [log] [tgz] |
|---|---|---|
| author | Soren Brinkmann <soren.brinkmann@xilinx.com> | Sat Dec 26 02:43:53 2015 -0800 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Sat Feb 06 22:52:09 2016 -0800 |
| tree | a14a5f9c328e2635bc878f3b1eac3b5e72baa4f2 | |
| parent | aea8f3ddcf5de21188b737345fc2f62526350874 [diff] |
tty: xuartps: Improve startup function The startup function is supposed to initialize the UART for receiving. Hence, don't enable the TX part. Also, protect HW accesses with the port lock. 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>