From: alexandre.belloni@bootlin.com
To: Alessandro Zummo <a.zummo@towertech.it>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Nicolas Ferre <nicolas.ferre@microchip.com>,
Claudiu Beznea <claudiu.beznea@tuxon.dev>
Cc: kernel test robot <lkp@intel.com>,
linux-rtc@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] rtc: at91rm9200: annotate at91_rtc_remove with __exit again
Date: Mon, 16 Oct 2023 06:18:16 +0200 [thread overview]
Message-ID: <20231016041816.246426-1-alexandre.belloni@bootlin.com> (raw)
From: Alexandre Belloni <alexandre.belloni@bootlin.com>
Without __exit, having the driver as a builtin after dropping the __exit
annotation results in:
>> drivers/rtc/rtc-at91rm9200.c:561:13: warning: 'at91_rtc_remove' defined but not used [-Wunused-function]
561 | static void at91_rtc_remove(struct platform_device *pdev)
| ^~~~~~~~~~~~~~~
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202310160705.vlElNOGb-lkp@intel.com/
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
drivers/rtc/rtc-at91rm9200.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/rtc/rtc-at91rm9200.c b/drivers/rtc/rtc-at91rm9200.c
index 3f5ff9867c02..c16fe711a0d9 100644
--- a/drivers/rtc/rtc-at91rm9200.c
+++ b/drivers/rtc/rtc-at91rm9200.c
@@ -558,7 +558,7 @@ static int __init at91_rtc_probe(struct platform_device *pdev)
/*
* Disable and remove the RTC driver
*/
-static void at91_rtc_remove(struct platform_device *pdev)
+static void __exit at91_rtc_remove(struct platform_device *pdev)
{
/* Disable all interrupts */
at91_rtc_write_idr(AT91_RTC_ACKUPD | AT91_RTC_ALARM |
--
2.41.0
next reply other threads:[~2023-10-16 4:18 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-16 4:18 alexandre.belloni [this message]
2023-10-20 12:46 ` [PATCH] rtc: at91rm9200: annotate at91_rtc_remove with __exit again Nicolas Ferre
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