From: maxime.ripard@bootlin.com (Maxime Ripard)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] mmc: sunxi: mark PM functions as __maybe_unused
Date: Mon, 28 May 2018 08:50:43 +0200 [thread overview]
Message-ID: <20180528065043.yewyrrat2eqlm2sa@flea> (raw)
In-Reply-To: <20180525210752.1794502-1-arnd@arndb.de>
On Fri, May 25, 2018 at 11:07:42PM +0200, Arnd Bergmann wrote:
> The newly added runtime-pm functions cause a harmless warning
> when CONFIG_PM is disabled:
>
> drivers/mmc/host/sunxi-mmc.c:1452:12: error: 'sunxi_mmc_runtime_suspend' defined but not used [-Werror=unused-function]
> static int sunxi_mmc_runtime_suspend(struct device *dev)
> ^~~~~~~~~~~~~~~~~~~~~~~~~
> drivers/mmc/host/sunxi-mmc.c:1435:12: error: 'sunxi_mmc_runtime_resume' defined but not used [-Werror=unused-function]
> static int sunxi_mmc_runtime_resume(struct device *dev)
>
> This marks them as __maybe_unused to shut up the warning.
>
> Fixes: 9a8e1e8cc2c0 ("mmc: sunxi: Add runtime_pm support")
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Thanks!
Maxime
--
Maxime Ripard, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com
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next prev parent reply other threads:[~2018-05-28 6:50 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-25 21:07 [PATCH] mmc: sunxi: mark PM functions as __maybe_unused Arnd Bergmann
2018-05-28 6:50 ` Maxime Ripard [this message]
2018-05-28 11:04 ` Ulf Hansson
2018-05-28 11:13 ` Arnd Bergmann
2018-05-28 11:30 ` Ulf Hansson
2018-05-28 12:12 ` Andy Shevchenko
2018-05-28 15:15 ` Arnd Bergmann
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