From: Christoph Hellwig <hch@lst.de>
To: Luis Chamberlain <mcgrof@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Daniel Mack <daniel@zonque.org>,
Haojian Zhuang <haojian.zhuang@gmail.com>,
Robert Jarzmik <robert.jarzmik@free.fr>,
Ulf Hansson <ulf.hansson@linaro.org>,
Yangbo Lu <yangbo.lu@nxp.com>, Joshua Kinard <kumba@gentoo.org>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org (open list),
linux-mmc@vger.kernel.org, netdev@vger.kernel.org,
linux-rtc@vger.kernel.org, linux-modules@vger.kernel.org
Subject: [PATCH 3/5] rtc: ds1685: use EXPORT_SYMBOL_GPL for ds1685_rtc_poweroff
Date: Mon, 31 Jul 2023 10:38:04 +0200 [thread overview]
Message-ID: <20230731083806.453036-4-hch@lst.de> (raw)
In-Reply-To: <20230731083806.453036-1-hch@lst.de>
ds1685_rtc_poweroff is only used externally via symbol_get, which was
only ever intended for very internal symbols like this one. Use
EXPORT_SYMBOL_GPL for it so that symbol_get can enforce only being used
on EXPORT_SYMBOL_GPL symbols.
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
drivers/rtc/rtc-ds1685.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/rtc/rtc-ds1685.c b/drivers/rtc/rtc-ds1685.c
index 0f707be0eb87fa..04dbf35cf3b706 100644
--- a/drivers/rtc/rtc-ds1685.c
+++ b/drivers/rtc/rtc-ds1685.c
@@ -1432,7 +1432,7 @@ ds1685_rtc_poweroff(struct platform_device *pdev)
unreachable();
}
}
-EXPORT_SYMBOL(ds1685_rtc_poweroff);
+EXPORT_SYMBOL_GPL(ds1685_rtc_poweroff);
/* ----------------------------------------------------------------------- */
--
2.39.2
next prev parent reply other threads:[~2023-07-31 8:39 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-31 8:38 require EXPORT_SYMBOL_GPL symbols for symbol_get Christoph Hellwig
2023-07-31 8:38 ` [PATCH 1/5] ARM/pxa: use EXPORT_SYMBOL_GPL for sharpsl_battery_kick Christoph Hellwig
2023-07-31 16:12 ` Arnd Bergmann
2023-07-31 16:26 ` Christoph Hellwig
2023-07-31 8:38 ` [PATCH 2/5] net: enetc: use EXPORT_SYMBOL_GPL for enetc_phc_index Christoph Hellwig
2023-07-31 18:19 ` Jakub Kicinski
2023-07-31 8:38 ` Christoph Hellwig [this message]
2023-07-31 15:08 ` [PATCH 3/5] rtc: ds1685: use EXPORT_SYMBOL_GPL for ds1685_rtc_poweroff Joshua Kinard
2023-07-31 8:38 ` [PATCH 4/5] mmc: use EXPORT_SYMBOL_GPL for mmc_detect_change Christoph Hellwig
2023-07-31 16:57 ` Christoph Hellwig
2023-07-31 8:38 ` [PATCH 5/5] modules: only allow symbol_get of EXPORT_SYMBOL_GPL modules Christoph Hellwig
2023-07-31 11:05 ` Greg Kroah-Hartman
2023-07-31 18:11 ` Simon Horman
2023-07-31 20:38 ` Luis Chamberlain
2023-07-31 11:05 ` require EXPORT_SYMBOL_GPL symbols for symbol_get Greg Kroah-Hartman
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