linux-kernel - Re: [PATCH 07/34] Input: stmpe-ts - mark OF related data as maybe unused

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Message-ID: <Zg0pei7ut5lC9yVC@smile.fi.intel.com>
Date: Wed, 3 Apr 2024 13:03:38 +0300
From: Andy Shevchenko <andriy.shevchenko@...el.com>
To: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Cc: Arnd Bergmann <arnd@...nel.org>, linux-kernel@...r.kernel.org,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Maxime Coquelin <mcoquelin.stm32@...il.com>,
	Alexandre Torgue <alexandre.torgue@...s.st.com>,
	Arnd Bergmann <arnd@...db.de>,
	Uwe Kleine-König <u.kleine-koenig@...gutronix.de>,
	linux-input@...r.kernel.org,
	linux-stm32@...md-mailman.stormreply.com,
	linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 07/34] Input: stmpe-ts - mark OF related data as maybe
 unused

On Wed, Apr 03, 2024 at 11:52:12AM +0200, Krzysztof Kozlowski wrote:
> On 03/04/2024 11:40, Andy Shevchenko wrote:
> > On Wed, Apr 03, 2024 at 10:06:25AM +0200, Arnd Bergmann wrote:

..

> >> -static const struct of_device_id stmpe_ts_ids[] = {
> >> +static const struct of_device_id stmpe_ts_ids[] __maybe_unused = {
> > 
> > __maybe_unused? 
> > 
> > Why not adding it into .driver as you have done in another patch in this series?
> 
> Because there is no benefit in this. This is instantiated by MFD, so the
> only thing you need is entry for module loading.

Hmm... Seems to me rather a good candidate for MODULE_ALIAS in this case. No?

-- 
With Best Regards,
Andy Shevchenko