serial: pch_uart: add console poll support
authorLiang Li <liang.li@windriver.com>
Tue, 5 Mar 2013 14:30:38 +0000 (22:30 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 15 Mar 2013 20:55:23 +0000 (13:55 -0700)
commitef44d28c4fd94166ec6be054359ae26ba73b0291
treed803dfdeb1884e71b860b44e071c2d43a3bcc6fe
parentfec6bee367357d9dd3ab3a7c56293214e49c371c
serial: pch_uart: add console poll support

Implement console poll for pch_uart, this could enable KGDBoC when
on pch-uart console.

Signed-off-by: Liang Li <liang.li@windriver.com>
Acked-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/pch_uart.c