netdev - Re: [PATCH v2 1/5] hwmon: introduce hwmon_sanitize

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Message-ID: <YkXBgTXRIFpE+YDL@shell.armlinux.org.uk>
Date:   Thu, 31 Mar 2022 15:58:09 +0100
From:   "Russell King (Oracle)" <linux@...linux.org.uk>
To:     Michael Walle <michael@...le.cc>
Cc:     Guenter Roeck <linux@...ck-us.net>, Xu Yilun <yilun.xu@...el.com>,
        David Laight <David.Laight@...lab.com>,
        Tom Rix <trix@...hat.com>, Jean Delvare <jdelvare@...e.com>,
        Andrew Lunn <andrew@...n.ch>,
        Heiner Kallweit <hkallweit1@...il.com>,
        "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>, linux-hwmon@...r.kernel.org,
        linux-kernel@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: [PATCH v2 1/5] hwmon: introduce hwmon_sanitize_name()

On Thu, Mar 31, 2022 at 04:51:47PM +0200, Michael Walle wrote:
> Am 2022-03-31 16:45, schrieb Russell King (Oracle):
> > On Wed, Mar 30, 2022 at 08:23:35AM -0700, Guenter Roeck wrote:
> > > Michael, let's just drop the changes outside drivers/hwmon from
> > > the series, and let's keep hwmon_is_bad_char() in the include file.
> > > Let's just document it, explaining its use case.
> > 
> > Why? There hasn't been any objection to the change. All the discussion
> > seems to be around the new function (this patch) rather than the actual
> > conversions in drivers.
> > 
> > I'm entirely in favour of cleaning this up - it irks me that we're doing
> > exactly the same cleanup everywhere we have a hwmon.
> > 
> > At the very least, I would be completely in favour of keeping the
> > changes in the sfp and phy code.
> 
> FWIW, my plan was to send the hwmon patches first, by then my other
> series (the polynomial_calc() one) will also be ready to be picked.
> Then I'd ask Guenter for a stable branch with these two series which
> hopefully get merged into net-next. Then I can repost the missing
> patches on net-next along with the new sensors support for the GPY
> and LAN8814 PHYs.

Okay, that's fine. It just sounded like the conversion of other drivers
outside drivers/hwmon was being dropped.

Note that there's another "sanitisation" of hwmon names in
drivers/net/phy/marvell.c - that converts any non-alnum character to
an underscore. Not sure why the different approach was chosen there.

-- 
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