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)
commit7b753f318d1456c8e7740f3bd96d1dbb362d5449
treec1fc4d405aa7f2daf4b63a9c8d55ea8d35d51bff
parent534e14e2293d8cd714b94513686228453b21fae2
uart: pl011: Introduce register accessor

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