Re: [PATCH V2] tty: serial: imx: disable UCR4_OREN in .stop_rx() instead of .shutdown()

From: Uwe Kleine-König
Date: Tue Nov 23 2021 - 08:03:25 EST

On Tue, Nov 23, 2021 at 06:51:22PM +0800, Sherry Sun wrote:
> From: Fugang Duan <fugang.duan@xxxxxxx>
> Disable the UCR4_OREN bit in .stop_rx() before the uart receiver is disabled
> maybe better than in the .shutdown() function.

There should be a better incentive than "maybe it's better to do this".
My expectation is that you verify there is indeed an issue and then fix
that with a descriptive commit log that convinces this is indeed a fix.

Best regards

Pengutronix e.K. | Uwe Kleine-König |
Industrial Linux Solutions | |

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