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(parent: 4b65285) | 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)
commit8d6c8eafb67ef9169a271e28e06e91e60b16f789
treee2a0384924a3bf57abf50bca5726a371b7d2a411tree | snapshot
parent4b6528510907aac2d82869d6f696c02be15f8b15commit | 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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