The problem with previous code was it rounded values in wrong
place and produced wrong baud rate in some cases.
Signed-off-by: NAlexey Starikovskiy <aystarik@gmail.com>
[nicolas.ferre@atmel.com: port to newer kernel and add commit log]
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
Reviewed-by: NBoris Brezillon <boris.brezillon@free-electrons.com>
Reviewed-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>