Re: [PATCH v2 3/4] usb: serial: implement function for F81232

[Peter Hung]

Hello,

I'll do it later depend on this series patchs to be accpeted or rejected.

Thanks for your advice

One Thousand Gnomes æ 2015/1/21 äå 10:41 åé:
> > +	if (cflag & PARENB) {
> > +		if (cflag & PARODD)
> > +			new_lcr |= UART_LCR_PARITY; /* odd */
> > +		else
> > +			new_lcr |= SERIAL_EVEN_PARITY; /* even */
> > +	}
>
> If you don't support mark/space also clear CMSPAR in the passed termios
>
> > -	if (old_termios)
> > -		tty_termios_copy_hw(&tty->termios, old_termios);
>
> Also when you set the baud rate compute the resulting actual baud rate
> you generated and set it with
>
> 	/* Don't rewrite B0 */
> 	if (tty_termios_baud_rate(termios))
> 		tty_termios_encode_baud_rate(termios, baud, baud);
>
> so that the application gets told the baud rate it actually got if it
> isn't close to the one they requested.
>
> Alan
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