Date: Tue, 11 Feb 2014 08:50:53 +0000
From: Lee Jones <lee.jones@linaro.org>
To: Laszlo Papp <lpapp@kde.org>
Cc: Jean Delvare <jdelvare@suse.de>, LKML <linux-kernel@vger.kernel.org>,
        lm-sensors@lm-sensors.org
Subject: Re: [lm-sensors] [PATCH] hwmon: (max6650) Rename the device ids to
 contain the hwmon suffix
Message-ID: <20140211085053.GD32042@lee--X1>
References: <1392045953-26596-1-git-send-email-lpapp@kde.org>
 <20140210160842.GB26997@lee--X1>
 <20140210173811.04ba5964@endymion.delvare>
 <CAOMwXhPTkrUUaUL-H_0fvZBO9_kt4jqKXs5BJYthDfu0_1c3xg@mail.gmail.com>
 <20140211085014.4ef32b56@endymion.delvare>
 <CAOMwXhMhKdp420+SPTih+C3fAgTmrpJgPnGBxsfPO3pEhESGTA@mail.gmail.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Disposition: inline
Content-Transfer-Encoding: 8bit
In-Reply-To: <CAOMwXhMhKdp420+SPTih+C3fAgTmrpJgPnGBxsfPO3pEhESGTA@mail.gmail.com>
User-Agent: Mutt/1.5.21 (2010-09-15)
Sender: linux-kernel-owner@vger.kernel.org

> >> On Mon, Feb 10, 2014 at 4:38 PM, Jean Delvare <jdelvare@suse.de> wrote:
> >> > Additionally, dashes are explicitly forbidden in hwmon
> >> > device names.
> >>
> >> Also, where is that documented?
> >
> > In Documentation/hwmon/sysfs-interface:
> >
> > *********************
> > * Global attributes *
> > *********************
> >
> > name            The chip name.
> >                 This should be a short, lowercase string, not containing
> >                 spaces nor dashes, representing the chip name. This is
> >                 the only mandatory attribute.
> >                 I2C devices get this attribute created automatically.
> >                 RO
> 
> Time to revisit this decision....
> 
> So, based on the fact that children device names usually contain
> dashes, I do not understand why hwmon would be any special in this
> regard. It is possible that the hwmon developers have not faced much
> MFD situation before, and so, this was not considered to be handled
> like in other subsystems.
> 
> I am proposing to change this "rule"...  Any objection?

Prior to proposing such an invasive change which is highly likely to
come up against heavy opposition, why don't you try to work _with_ the
current ruling and the Maintainers to see what others have done to
solve the problem.  I highly doubt you are the first/only developer who
has had this issue.

Do:
  `git grep "\-hwmon"`

... and have a good look around for an accepted solution.

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/