From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
To: Stas Sergeev <stsp@list.ru>
Cc: Caylan Van Larson <i@caylan.net>,
Alan Cox <alan@lxorguk.ukuu.org.uk>,
Johan Hovold <johan@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] mos7840: fix chars_in_buffer() return value
Date: Sat, 24 Sep 2016 16:57:15 +0300 [thread overview]
Message-ID: <beb242ad-aad1-cb42-6d10-a997dfe98e45@cogentembedded.com> (raw)
In-Reply-To: <1474724823-28872-1-git-send-email-stsp@list.ru>
Hello.
On 9/24/2016 4:47 PM, Stas Sergeev wrote:
> The TIOCOUTQ ioctl calls chars_in_buffer(), and some apps depend on
> a correct behaviour of that.
> mos7840 implements it wrongly: if you write just one char, TIOCOUTQ
> will return 32.
> This patch should fix it by accounting the number of chars actually
> writCaylan Van Larson <i@caylan.net>ten.
???
> This patch, unfortunately, misses the Tesed-by tag.
Tested-by.
> The reported didn't test it, and I don't have the hardware in question.
Reporter?
> Signed-off-by: Stas Sergeev <stsp@list.ru>
> Reported-by: Caylan Van Larson <i@caylan.net>
> CC: Caylan Van Larson <i@caylan.net>
> CC: Alan Cox <alan@lxorguk.ukuu.org.uk>
> CC: Johan Hovold <johan@kernel.org>
> CC: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> CC: linux-usb@vger.kernel.org
> CC: linux-kernel@vger.kernel.org
[...]
MBR, Sergei
next prev parent reply other threads:[~2016-09-24 13:57 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-24 13:47 Stas Sergeev
2016-09-24 13:57 ` Sergei Shtylyov [this message]
2016-09-24 15:00 ` Stas Sergeev
2016-09-24 13:48 Stas Sergeev
2016-09-24 15:00 Stas Sergeev
2016-09-29 10:09 ` Johan Hovold
2016-09-29 21:00 ` Stas Sergeev
2016-09-30 11:04 ` Johan Hovold
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