tty: serial: imx: disable the break condition when shutdown the uart port

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The comment in imx_uart_shutdown() says to disable the break condition,
but it doesn't actually do that, here fix this by disabling UCR1_SNDBRK
when closing the uart port like other uart drivers do.

Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Link: https://lore.kernel.org/r/20221214031137.28815-4-sherry.sun@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Sherry Sun 2022-12-14 11:11:37 +08:00 • committed by Greg Kroah-Hartman

parent 10929eac41

commit 509597ebca

1 changed files with 2 additions and 1 deletions

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drivers/tty/serial/imx.c

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