linux-kernel - Re: [PATCH v1 1/1] hwmon: (iio_hwmon) Make use of device properties

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Message-ID: <CAHp75Vc5CtOwFFJxLEe2kNTpU0xqWmcwDLAYtFgkhJVx7KvwqA@mail.gmail.com>
Date:   Fri, 19 Aug 2022 12:50:46 +0300
From:   Andy Shevchenko <andy.shevchenko@...il.com>
To:     Guenter Roeck <linux@...ck-us.net>
Cc:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        linux-hwmon@...r.kernel.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Jean Delvare <jdelvare@...e.com>
Subject: Re: [PATCH v1 1/1] hwmon: (iio_hwmon) Make use of device properties

On Fri, Aug 19, 2022 at 2:52 AM Guenter Roeck <linux@...ck-us.net> wrote:
> On Sat, Jul 30, 2022 at 03:50:24PM +0300, Andy Shevchenko wrote:
> > Convert the module to be property provider agnostic and allow
> > it to be used on non-OF platforms.
> >
> > Add mod_devicetable.h include.
> >
> What does that have to do with this patch ?

See below.

> > +#include <linux/mod_devicetable.h>

> > -#include <linux/of.h>

The of.h implicitly included missed headers. The mod_devicetable.h is
necessary when we drop of.h. OTOH I haven't checked if
mod_devicetable.h is still included indirectly. Either way the correct
approach is to include mod_devicetable.h since we use a data type from
it (of_device_id IIRC).

-- 
With Best Regards,
Andy Shevchenko