From: Johan Hovold <johan@kernel.org>
To: Jari Ruusu <jariruusu@users.sourceforge.net>
Cc: Johan Hovold <johan@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: usb serial: pl2303 driver TxD "break" stays after close() bug
Date: Sat, 21 Feb 2015 10:09:09 +0700 [thread overview]
Message-ID: <20150221030909.GQ12405@localhost> (raw)
In-Reply-To: <CACMCwJJkmmGzfQ3ddHMvKdrZejgqtncpzhvWfSfT2YhjnCA21w@mail.gmail.com>
On Fri, Feb 20, 2015 at 03:11:12PM +0200, Jari Ruusu wrote:
> On 2/20/15, Johan Hovold <johan@kernel.org> wrote:
> > On Thu, Feb 19, 2015 at 03:38:39PM +0200, Jari Ruusu wrote:
> >> To clear it, you need to poke it with ioctl(fd, TIOCCBRK, 0)
> >> or disconnect the device.
> >
> > That's definitely a bug.
> >
> > Care to test the patch below?
>
> Your patch fixes the bug. Thanks.
Thanks for testing. I'll queue this up for 3.20 next week.
Johan
next prev parent reply other threads:[~2015-02-24 6:29 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-05 10:56 usb serial: pl2303 driver TxD "break" stays after close() bug Jari Ruusu
2015-02-19 5:50 ` Johan Hovold
2015-02-19 13:38 ` Jari Ruusu
2015-02-20 3:25 ` Johan Hovold
2015-02-20 13:11 ` Jari Ruusu
2015-02-21 3:09 ` Johan Hovold [this message]
2015-02-26 15:50 ` [PATCH] USB: pl2303: disable break on shutdown Johan Hovold
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