From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: "Yang, Graf" <Graf.Yang@analog.com>
Cc: "Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>,
<graf.yang@analog.com>
Subject: Re: Blackfin Serial Driver: Enable IR function when user application (irattach /dev/ttyBFx -s) call TIOCSETD ioctl with line discipline N_IRDA
Date: Fri, 25 Apr 2008 10:55:45 +0100 [thread overview]
Message-ID: <20080425105545.77b8c5e8@core> (raw)
In-Reply-To: <0F1B54C89D5F954D8535DB252AF412FA0164BC7A@chinexm1.ad.analog.com>
> Blackfin serial driver register as a UART driver, which will call tty_set_operations(...,&uart_ops), while uart_ops hasn't set_ldisc function.
> Do you mean I should declare a tty_ops and call tty_set_operations(..., &tty_ops) in bfin_5xx.c to register my set_ldisc?
Then we need to add a set_ldisc to uart_ops. I'll do that in todays
hacking.
Alan
next prev parent reply other threads:[~2008-04-25 10:02 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <200804241929.m3OJToSE021045@hera.kernel.org>
2008-04-24 20:50 ` Blackfin Serial Driver: Enable IR function when user application (irattach /dev/ttyBFx -s) call TIOCSETD ioctl with line discipline N_IRDA Alan Cox
2008-04-25 9:22 ` Yang, Graf
2008-04-25 9:55 ` Alan Cox [this message]
2008-05-04 15:27 ` Bryan Wu
2008-05-04 15:56 ` Alan Cox
2008-06-03 2:18 ` gyang
2008-06-03 14:18 ` [PATCH] serial_core: uart_set_ldisc (Was Re: Blackfin Serial Driver: Enable IR function when user application (irattach /dev/ttyBFx -s) call TIOCSETD ioctl with line discipline N_IRDA) Alan Cox
2008-06-04 15:59 ` Linus Torvalds
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