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Date: Thu, 24 Apr 2008 21:50:04 +0100 From: Alan Cox <alan@...rguk.ukuu.org.uk> To: Linux Kernel Mailing List <linux-kernel@...r.kernel.org> Cc: graf.yang@...log.com Subject: Re: Blackfin Serial Driver: Enable IR function when user application (irattach /dev/ttyBFx -s) call TIOCSETD ioctl with line discipline N_IRDA O> Blackfin Serial Driver: Enable IR function when user application (irattach /dev/ttyBFx -s) call TIOCSETD ioctl with line discipline N_IRDA > if (ret == 0) { > + bfin_serial_reg.tty_driver->set_ldisc = bfin_set_ldisc; > ret = platform_driver_register(&bfin_serial_driver); This will not work when combined with the tty patches as they move the tty driver operations out of the tty driver and also make them shared and const. You need to declare two sets of tty_ops and register the correct one for your device. Alan -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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