On Tue, 20 Sep 2022, Jiri Slaby wrote:

> This non-trivial code is doubled in transmit_chars(), so it deserves its
> own function. This will make next patches easier.
> 
> Signed-off-by: Jiri Slaby <jslaby@suse.cz>

Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

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 i.