ok. I will try the serial layer
2008/9/2, Benjamin Herrenschmidt <[EMAIL PROTECTED]>: > > On Tue, 2008-09-02 at 09:34 +0200, Sébastien Chrétien wrote: > > ok is it a bad way to write a tty driver ? why ? > > > Not necessarily, it's just overkill. The UART layer handles a lot > of stuff for you. The tty layer is tricky to get right. > > Cheers, > Ben. > >
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