Re: [PATCH v2 6/6] serial: Consolidate BOTH_EMPTY use

[Jiri Slaby]

On 23. 06. 22, 10:11, Andy Shevchenko wrote:
>     * prom_putchar_wait() should be implemented using
>        read_poll_timeout_atomic(), incl. failure/timeout handling.
>
>
> Not sure since it is an early stage and scheduler might not work as 
> expected. Conversions to iopoll.h macros bitten us a few times already.

Except _atomic does not use scheduler :).

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