Re: [PATCH] usb: cp210x: Added support for GPIO (CP2103/4/5)

[Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx>]

On Sat, May 05, 2012 at 12:01:37PM +0100, Alan Cox wrote:
> > Will the new ldisc mess with the tty stuff to prevent "normal" serial
> > data and line settings from being handled properly?  If not, that all
> > looks very good to me, thanks for working this out.
> 
> It'll have no effect on that. What it will do is provide a way for things
> like ISO7816 ldiscs to use the extra pins (as they can call from the
> ldisc into the gpio layer) and to know the mapping of the extra control
> wires, which varies by device.

Ok, that sounds good to me.
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html