uart: pl011: Introduce register accessor
authorJun Nie <jun.nie@linaro.org>
Fri, 31 Jul 2015 07:49:16 +0000 (15:49 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 5 Aug 2015 05:07:25 +0000 (22:07 -0700)
Introduce register accessor to ease loop up table access
in later patch.

Signed-off-by: Jun Nie <jun.nie@linaro.org>
Reviewed-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/amba-pl011.c

Simple merge