Re: [uclinux-dist-devel] [PATCH 2/2] serial: bfin-uart: Remove ASYNC_CTS_FLOW flag for hardware automatic CTS.

[Mike Frysinger]

On Friday 09 December 2011 06:12:05 Alan Cox wrote:
> > +#ifdef CONFIG_SERIAL_BFIN_CTSRTS
> > 
> >  			uart->port.flags |= ASYNC_CTS_FLOW;
> > 
> > +#endif
> 
> As an aside could the cts/hard cts etc be passed as properties to the
> platform device rather than ifdeffed ?

most platforms don't bother with flow control, so we made support in the driver 
optional to keep things smaller.
-mike

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