tree 812d6c7f681da8eeacf6dbdef7cc40d176c1ff2e
parent 20bb8095a467dde88bd09a55ed62c60fada2e5c9
author Dirk Behme <dirk.behme@googlemail.com> 1324544272 +0100
committer Greg Kroah-Hartman <gregkh@suse.de> 1325723435 -0800

imx: Add save/restore functions for UART control regs

Factor out the uart save/restore functionality instead of
having the same code several times in the driver.

Signed-off-by: Dirk Behme <dirk.behme@gmail.com>
CC: Saleem Abdulrasool <compnerd@compnerd.org>
CC: Sascha Hauer <s.hauer@pengutronix.de>
CC: Fabio Estevam <festevam@gmail.com>
CC: Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
CC: linux-serial@vger.kernel.org
CC: Alan Cox <alan@linux.intel.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>