[PATCH 1/2] serial: imx: Introduce timeout when waiting on transmitter empty

[Marc Kleine-Budde]

On 05.04.2024 11:25:13, Esben Haabendal wrote:
> By waiting at most 1 second for USR2_TXDC to be set, we avoid a potentital
> deadlock.
> 
> In case of the timeout, there is not much we can do, so we simply ignore
> the transmitter state and optimistically try to continue.
> 
> Signed-off-by: Esben Haabendal <esben at geanix.com>
> Acked-by: Marc Kleine-Budde <mkl at pengutronix.de>

Where's the cover letter and patch 2/2? Have a look at b4 [1], it's a
great tool to help you with sending git patch series.

[1] https://b4.docs.kernel.org/en/latest/

Marc

-- 
Pengutronix e.K.                 | Marc Kleine-Budde          |
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