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

Fabio Estevam festevam at gmail.com
Fri Apr 5 10:38:48 PDT 2024


On Fri, Apr 5, 2024 at 6:25 AM Esben Haabendal <esben at geanix.com> wrote:
>
> By waiting at most 1 second for USR2_TXDC to be set, we avoid a potentital

s/potentital/potential

Could you elaborate on this deadlock? Have you seen it in practice?

Should a Fixes tag be added?



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