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Groups > linux.kernel > #1490655
| From | Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH] mos7840: fix chars_in_buffer() return value |
| Date | 2016-09-24 16:00 +0200 |
| Message-ID | <skVEJ-1DQ-11@gated-at.bofh.it> (permalink) |
| References | <skVv3-1Az-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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
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[PATCH] mos7840: fix chars_in_buffer() return value Stas Sergeev <stsp@list.ru> - 2016-09-24 15:50 +0200
Re: [PATCH] mos7840: fix chars_in_buffer() return value Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> - 2016-09-24 16:00 +0200
Re: [PATCH] mos7840: fix chars_in_buffer() return value Stas Sergeev <stsp@list.ru> - 2016-09-24 17:10 +0200
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