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(parent: 61e169e) | patch
serial: fsl_lpuart: clear parity enable bit when disable parity
authorAndy Duan <fugang.duan@nxp.com>
Tue, 16 Oct 2018 07:32:22 +0000 (07:32 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 9 Nov 2018 16:48:57 +0000 (08:48 -0800)
commit397bd9211fe014b347ca8f95a8f4e1017bac1aeb
treee2a0384924a3bf57abf50bca5726a371b7d2a411tree | snapshot
parent61e169ee7683630ee0276dd5dcb5599976757770commit | diff
serial: fsl_lpuart: clear parity enable bit when disable parity

Current driver only enable parity enable bit and never clear it
when user set the termios. The fix clear the parity enable bit when
PARENB flag is not set in termios->c_cflag.

Cc: Lukas Wunner <lukas@wunner.de>
Signed-off-by: Andy Duan <fugang.duan@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/fsl_lpuart.c diff | blob | history
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