serial: pxa: add clk_prepare/clk_unprepare calls
authorPhilipp Zabel <philipp.zabel@gmail.com>
Thu, 15 Mar 2012 18:15:15 +0000 (19:15 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 15 Mar 2012 20:46:04 +0000 (13:46 -0700)
commitfb8ebec00b04f921ea1614a7303f1a8e5e9e47c5
tree2f3833379c7924ca6d2625c57069207f49534b13
parent4a4c61b7ce26bfc9d49ea4bd121d52114bad9f99
serial: pxa: add clk_prepare/clk_unprepare calls

This patch adds clk_prepare/clk_unprepare calls to the serial/pxa
driver by using the helper functions clk_prepare_enable and
clk_disable_unprepare.

Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Cc: Haojian Zhuang <haojian.zhuang@marvell.com>
Cc: Eric Miao <eric.y.miao@gmail.com>
Cc: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/pxa.c