From: Andy Shevchenko <andy.shevchenko@gmail.com>
To: Hugo Villeneuve <hugo@hugovil.com>
Cc: gregkh@linuxfoundation.org, jirislaby@kernel.org,
jringle@gridpoint.com, kubakici@wp.pl, phil@raspberrypi.org,
bo.svangard@embeddedart.se, linux-kernel@vger.kernel.org,
linux-serial@vger.kernel.org,
Hugo Villeneuve <hvilleneuve@dimonoff.com>,
stable@vger.kernel.org
Subject: Re: [PATCH 03/18] serial: sc16is7xx: remove obsolete loop in sc16is7xx_port_irq()
Date: Wed, 20 Dec 2023 17:41:31 +0200 [thread overview]
Message-ID: <ZYMLK1yXFCsGlzoP@smile.fi.intel.com> (raw)
In-Reply-To: <20231219171903.3530985-4-hugo@hugovil.com>
On Tue, Dec 19, 2023 at 12:18:47PM -0500, Hugo Villeneuve wrote:
> From: Hugo Villeneuve <hvilleneuve@dimonoff.com>
>
> Commit 834449872105 ("sc16is7xx: Fix for multi-channel stall") changed
> sc16is7xx_port_irq() from looping multiple times when there was still
> interrupts to serve. It simply changed the do {} while(1) loop to a
> do {} while(0) loop, which makes the loop itself now obsolete.
>
> Clean the code by removing this obsolete do {} while(0) loop.
I'm just wondering if you used --histogram diff algo when prepared the patches.
If no, use that by default.
--
With Best Regards,
Andy Shevchenko
next prev parent reply other threads:[~2023-12-20 15:48 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20231219171903.3530985-1-hugo@hugovil.com>
2023-12-19 17:18 ` [PATCH 01/18] serial: sc16is7xx: fix segfault when removing driver Hugo Villeneuve
2023-12-20 15:34 ` Andy Shevchenko
2023-12-20 15:38 ` Andy Shevchenko
2023-12-19 17:18 ` [PATCH 02/18] serial: sc16is7xx: fix invalid sc16is7xx_lines bitfield in case of probe error Hugo Villeneuve
2023-12-20 15:40 ` Andy Shevchenko
2023-12-21 15:56 ` Hugo Villeneuve
2023-12-21 16:05 ` Andy Shevchenko
2023-12-21 16:13 ` Hugo Villeneuve
2023-12-21 16:16 ` Andy Shevchenko
2023-12-21 17:13 ` Hugo Villeneuve
2023-12-19 17:18 ` [PATCH 03/18] serial: sc16is7xx: remove obsolete loop in sc16is7xx_port_irq() Hugo Villeneuve
2023-12-20 15:41 ` Andy Shevchenko [this message]
2023-12-20 22:09 ` Hugo Villeneuve
2023-12-19 17:18 ` [PATCH 04/18] serial: sc16is7xx: improve do/while loop in sc16is7xx_irq() Hugo Villeneuve
2023-12-20 15:42 ` Andy Shevchenko
2023-12-20 16:00 ` Hugo Villeneuve
2023-12-19 17:18 ` [PATCH 15/18] serial: sc16is7xx: pass R/W buffer in FIFO functions Hugo Villeneuve
2023-12-20 15:57 ` Andy Shevchenko
2023-12-21 19:35 ` Hugo Villeneuve
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=ZYMLK1yXFCsGlzoP@smile.fi.intel.com \
--to=andy.shevchenko@gmail.com \
--cc=bo.svangard@embeddedart.se \
--cc=gregkh@linuxfoundation.org \
--cc=hugo@hugovil.com \
--cc=hvilleneuve@dimonoff.com \
--cc=jirislaby@kernel.org \
--cc=jringle@gridpoint.com \
--cc=kubakici@wp.pl \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-serial@vger.kernel.org \
--cc=phil@raspberrypi.org \
--cc=stable@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox