From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Andy Shevchenko <andriy.shevchenko@intel.com>
Cc: "Arnd Bergmann" <arnd@kernel.org>,
linux-kernel@vger.kernel.org,
"Dmitry Torokhov" <dmitry.torokhov@gmail.com>,
"Maxime Coquelin" <mcoquelin.stm32@gmail.com>,
"Alexandre Torgue" <alexandre.torgue@foss.st.com>,
"Arnd Bergmann" <arnd@arndb.de>,
"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
linux-input@vger.kernel.org,
linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 07/34] Input: stmpe-ts - mark OF related data as maybe unused
Date: Wed, 3 Apr 2024 12:10:16 +0200 [thread overview]
Message-ID: <92c7ec52-a7a1-4639-aca7-ffeb643ae6b8@linaro.org> (raw)
In-Reply-To: <Zg0pei7ut5lC9yVC@smile.fi.intel.com>
On 03/04/2024 12:03, Andy Shevchenko wrote:
> 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?
No, I do not think module alias is for that purpose. This is a valid
compatible, documented and provided by DT so it is expected to be in
of_device_id.
Best regards,
Krzysztof
WARNING: multiple messages have this Message-ID (diff)
From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Andy Shevchenko <andriy.shevchenko@intel.com>
Cc: "Arnd Bergmann" <arnd@kernel.org>,
linux-kernel@vger.kernel.org,
"Dmitry Torokhov" <dmitry.torokhov@gmail.com>,
"Maxime Coquelin" <mcoquelin.stm32@gmail.com>,
"Alexandre Torgue" <alexandre.torgue@foss.st.com>,
"Arnd Bergmann" <arnd@arndb.de>,
"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
linux-input@vger.kernel.org,
linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 07/34] Input: stmpe-ts - mark OF related data as maybe unused
Date: Wed, 3 Apr 2024 12:10:16 +0200 [thread overview]
Message-ID: <92c7ec52-a7a1-4639-aca7-ffeb643ae6b8@linaro.org> (raw)
In-Reply-To: <Zg0pei7ut5lC9yVC@smile.fi.intel.com>
On 03/04/2024 12:03, Andy Shevchenko wrote:
> 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?
No, I do not think module alias is for that purpose. This is a valid
compatible, documented and provided by DT so it is expected to be in
of_device_id.
Best regards,
Krzysztof
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next prev parent reply other threads:[~2024-04-03 10:10 UTC|newest]
Thread overview: 140+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-03 8:06 [PATCH 00/34] address all -Wunused-const warnings Arnd Bergmann
2024-04-03 8:06 ` Arnd Bergmann
2024-04-03 8:06 ` Arnd Bergmann
2024-04-03 8:06 ` [PATCH 01/34] powerpc/fsl-soc: hide unused const variable Arnd Bergmann
2024-04-03 8:06 ` Arnd Bergmann
2024-04-03 8:19 ` Christophe Leroy
2024-04-03 8:19 ` Christophe Leroy
2024-04-03 8:06 ` [PATCH 02/34] ubsan: fix unused variable warning in test module Arnd Bergmann
2024-04-03 21:36 ` (subset) " Kees Cook
2024-04-03 8:06 ` [PATCH 03/34] platform: goldfish: remove ACPI_PTR() annotations Arnd Bergmann
2024-04-03 9:08 ` Andy Shevchenko
2024-04-03 8:06 ` [PATCH 04/34] i2c: pxa: hide unused icr_bits[] variable Arnd Bergmann
2024-04-03 23:17 ` Andi Shyti
2024-04-03 8:06 ` [PATCH 05/34] 3c515: remove unused 'mtu' variable Arnd Bergmann
2024-04-03 8:06 ` [PATCH 06/34] tracing: hide unused ftrace_event_id_fops Arnd Bergmann
2024-04-03 8:06 ` [PATCH 07/34] Input: stmpe-ts - mark OF related data as maybe unused Arnd Bergmann
2024-04-03 8:06 ` Arnd Bergmann
2024-04-03 9:40 ` Andy Shevchenko
2024-04-03 9:40 ` Andy Shevchenko
2024-04-03 9:52 ` Krzysztof Kozlowski
2024-04-03 9:52 ` Krzysztof Kozlowski
2024-04-03 10:03 ` Andy Shevchenko
2024-04-03 10:03 ` Andy Shevchenko
2024-04-03 10:10 ` Krzysztof Kozlowski [this message]
2024-04-03 10:10 ` Krzysztof Kozlowski
2024-04-03 13:17 ` Uwe Kleine-König
2024-04-03 13:17 ` Uwe Kleine-König
2024-04-03 13:27 ` Uwe Kleine-König
2024-04-03 13:27 ` Uwe Kleine-König
2024-04-03 8:06 ` [PATCH 08/34] Input: synaptics: hide unused smbus_pnp_ids[] array Arnd Bergmann
2024-04-03 8:06 ` [PATCH 09/34] power: rt9455: hide unused rt9455_boost_voltage_values Arnd Bergmann
2024-04-03 8:06 ` [PATCH 10/34] efi: sysfb: don't build when EFI is disabled Arnd Bergmann
2024-04-03 13:03 ` Ard Biesheuvel
2024-04-03 13:15 ` Javier Martinez Canillas
2024-04-03 8:06 ` [PATCH 11/34] clk: ti: dpll: fix incorrect #ifdef checks Arnd Bergmann
2024-04-03 9:00 ` Tony Lindgren
2024-04-05 21:13 ` Stephen Boyd
2024-04-03 8:06 ` [PATCH 12/34] apm-emulation: hide an unused variable Arnd Bergmann
2024-04-03 12:23 ` Jiri Kosina
2024-04-03 8:06 ` [PATCH 13/34] sisfb: hide unused variables Arnd Bergmann
2024-04-03 12:39 ` Helge Deller
2024-04-03 8:06 ` [PATCH 14/34] dma/congiguous: avoid warning about unused size_bytes Arnd Bergmann
2024-04-03 9:42 ` Christoph Hellwig
2024-04-03 8:06 ` [PATCH 15/34] leds: apu: remove duplicate DMI lookup data Arnd Bergmann
2024-04-11 15:51 ` (subset) " Lee Jones
2024-04-03 8:06 ` [PATCH 16/34] iio: ad5755: hook up of_device_id lookup to platform driver Arnd Bergmann
2024-04-03 9:36 ` Andy Shevchenko
2024-04-03 9:55 ` Krzysztof Kozlowski
2024-04-03 10:01 ` Arnd Bergmann
2024-04-06 15:30 ` Jonathan Cameron
2024-04-06 15:31 ` Jonathan Cameron
2024-04-03 8:06 ` [PATCH 17/34] greybus: arche-ctrl: move device table to its right location Arnd Bergmann
2024-04-30 23:41 ` Alex Elder
2024-04-03 8:06 ` [PATCH 18/34] lib: checksum: hide unused expected_csum_ipv6_magic[] Arnd Bergmann
2024-04-03 8:41 ` Christophe Leroy
2024-04-03 8:58 ` Arnd Bergmann
2024-04-03 9:03 ` Christophe Leroy
2024-04-04 11:43 ` Arnd Bergmann
2024-04-03 8:06 ` [PATCH 19/34] sunrpc: suppress warnings for unused procfs functions Arnd Bergmann
2024-04-03 8:59 ` Jeff Layton
2024-04-03 13:20 ` Chuck Lever
2024-04-03 8:06 ` [PATCH 20/34] comedi: ni_atmio: avoid warning for unused device_ids[] table Arnd Bergmann
2024-04-03 8:06 ` [PATCH 21/34] iwlegacy: don't warn for unused variables with DEBUG_FS=n Arnd Bergmann
2024-04-03 9:33 ` Andy Shevchenko
2024-04-03 14:26 ` Jeff Johnson
2024-04-03 8:06 ` [PATCH 22/34] drm/komeda: don't warn for unused debugfs files Arnd Bergmann
2024-04-03 8:06 ` [PATCH 23/34] firmware: qcom_scm: mark qcom_scm_qseecom_allowlist as __maybe_unused Arnd Bergmann
2024-04-03 9:31 ` Krzysztof Kozlowski
2024-04-03 8:06 ` [PATCH 24/34] crypto: ccp - drop platform ifdef checks Arnd Bergmann
2024-04-03 15:17 ` Tom Lendacky
2024-04-03 15:50 ` Arnd Bergmann
2024-04-12 7:30 ` Herbert Xu
2024-04-03 8:06 ` [PATCH 25/34] usb: gadget: omap_udc: remove unused variable Arnd Bergmann
2024-04-05 22:51 ` Aaro Koskinen
2024-04-03 8:06 ` [PATCH 26/34] isdn: kcapi: don't build unused procfs code Arnd Bergmann
2024-04-03 8:06 ` [PATCH 27/34] cpufreq: intel_pstate: hide unused intel_pstate_cpu_oob_ids[] Arnd Bergmann
2024-04-03 14:43 ` Rafael J. Wysocki
2024-04-03 8:06 ` [PATCH 28/34] net: xgbe: remove extraneous #ifdef checks Arnd Bergmann
2024-04-03 8:06 ` [PATCH 29/34] Input: imagis - remove incorrect ifdef checks Arnd Bergmann
2024-04-03 8:06 ` [PATCH 30/34] sata: mv: drop unnecessary #ifdef checks Arnd Bergmann
2024-04-03 8:29 ` Damien Le Moal
2024-04-03 8:32 ` Damien Le Moal
2024-04-03 8:50 ` Arnd Bergmann
2024-04-04 3:45 ` Damien Le Moal
2024-04-03 9:10 ` Andy Shevchenko
2024-04-03 8:06 ` [PATCH 31/34] spi: remove incorrect of_match_ptr annotations Arnd Bergmann
2024-04-03 8:06 ` Arnd Bergmann
2024-04-03 8:06 ` Arnd Bergmann
2024-04-03 8:06 ` Arnd Bergmann
2024-04-03 9:04 ` Andy Shevchenko
2024-04-03 9:04 ` Andy Shevchenko
2024-04-03 9:04 ` Andy Shevchenko
2024-04-03 9:04 ` Andy Shevchenko
2024-04-03 9:05 ` Krzysztof Kozlowski
2024-04-03 9:05 ` Krzysztof Kozlowski
2024-04-03 9:05 ` Krzysztof Kozlowski
2024-04-03 9:05 ` Krzysztof Kozlowski
2024-04-03 9:56 ` Mark Brown
2024-04-03 9:56 ` Mark Brown
2024-04-03 9:56 ` Mark Brown
2024-04-03 9:56 ` Mark Brown
2024-04-03 21:05 ` Uwe Kleine-König
2024-04-03 21:05 ` Uwe Kleine-König
2024-04-03 21:05 ` Uwe Kleine-König
2024-04-03 21:05 ` Uwe Kleine-König
2024-04-03 21:13 ` Andy Shevchenko
2024-04-03 21:13 ` Andy Shevchenko
2024-04-03 21:13 ` Andy Shevchenko
2024-04-03 21:13 ` Andy Shevchenko
2024-04-03 22:19 ` Arnd Bergmann
2024-04-03 22:19 ` Arnd Bergmann
2024-04-03 22:19 ` Arnd Bergmann
2024-04-03 22:19 ` Arnd Bergmann
2024-04-03 8:06 ` [PATCH 32/34] ASoC: remove incorrect of_match_ptr/ACPI_PTR annotations Arnd Bergmann
2024-04-03 8:06 ` Arnd Bergmann
2024-04-03 9:06 ` Krzysztof Kozlowski
2024-04-03 9:06 ` Krzysztof Kozlowski
2024-04-03 9:15 ` Andy Shevchenko
2024-04-03 9:15 ` Andy Shevchenko
2024-04-03 8:06 ` [PATCH 33/34] drivers: " Arnd Bergmann
2024-04-03 9:13 ` Krzysztof Kozlowski
2024-04-03 9:30 ` Andy Shevchenko
2024-04-03 12:47 ` Corey Minyard
2024-04-03 13:23 ` Andy Shevchenko
2024-04-03 12:47 ` Corey Minyard
2024-04-03 16:09 ` Jarkko Sakkinen
2024-04-09 13:48 ` Greg Kroah-Hartman
2024-04-23 7:33 ` Xu Yilun
2024-04-23 9:52 ` Peter Rosin
2024-04-03 8:06 ` [PATCH 34/34] kbuild: always enable -Wunused-const-variable Arnd Bergmann
2024-04-03 9:19 ` Andy Shevchenko
2024-04-03 9:26 ` Arnd Bergmann
2024-04-06 5:20 ` [PATCH 00/34] address all -Wunused-const warnings patchwork-bot+netdevbpf
2024-04-06 5:20 ` patchwork-bot+netdevbpf
2024-04-10 8:02 ` (subset) " Sebastian Reichel
2024-04-10 8:02 ` Sebastian Reichel
2024-04-22 8:16 ` Michael Ellerman
2024-04-22 8:16 ` Michael Ellerman
2024-04-22 8:16 ` Michael Ellerman
2024-04-22 8:16 ` Michael Ellerman
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