[U-Boot] CONFIG_MODEM_SUPPORT / CONFIG_HWFLOW still in use?

[Wolfgang Denk]

Dear David,

In message <56B48085.2050500 at elsoft.ch> you wrote:
> 
> While trying to convert the serial_s3c24x0.c driver to DM, I noticed
> that no offical U-Boot configuration seems to be using the
> CONFIG_MODEM_SUPPORT or CONFIG_HWFLOW option.
> 
> Do you know if these two options are still in use somewhere else? Or can
> all the references to these options be removed irrevocably?

IIRC the modem support was added more than a decade ago for a specific
board which has been removed from the tree long ago.  I cannot
remember that any other user has questions or problems with that code,
so probably nobody else ever used it.

I think chances are good that you can remove this stuff and nobody
would ever notice ;-)

Best regards,

Wolfgang Denk

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