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rtc: stm32: remove __exit annotation on remove callback

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The remove function can be called at runtime for a manual 'unbind'
operation and must not be left out from a built-in driver, as kbuild
complains:

`stm32_rtc_remove' referenced in section `.data.stm32_rtc_driver' of drivers/rtc/rtc-stm32.o: defined in discarded section `.exit.text' of drivers/rtc/rtc-stm32.o

This removes the extraneous annotation.

Fixes: 4e64350f42 ("rtc: add STM32 RTC driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
This commit is contained in:
Arnd Bergmann 2017-01-13 16:32:51 +01:00 committed by Alexandre Belloni
parent 4e64350f42
commit 0404abb221
1 changed files with 1 additions and 1 deletions
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2
drivers/rtc/rtc-stm32.c
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@ -657,7 +657,7 @@ err:
return ret;
}
static int __exit stm32_rtc_remove(struct platform_device *pdev)
static int stm32_rtc_remove(struct platform_device *pdev)
{
struct stm32_rtc *rtc = platform_get_drvdata(pdev);
unsigned int cr;