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rtc: jz4740: remove unused EXPORT_SYMBOL

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jz4740_rtc_poweroff() is only called from the driver, stop exporting it.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
This commit is contained in:
Alexandre Belloni 2016-11-08 22:20:37 +01:00
parent 8e9e3f5ba9
commit 819c21785b
1 changed files with 1 additions and 2 deletions
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3
drivers/rtc/rtc-jz4740.c
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@ -252,12 +252,11 @@ static irqreturn_t jz4740_rtc_irq(int irq, void *data)
return IRQ_HANDLED;
}
void jz4740_rtc_poweroff(struct device *dev)
static void jz4740_rtc_poweroff(struct device *dev)
{
struct jz4740_rtc *rtc = dev_get_drvdata(dev);
jz4740_rtc_reg_write(rtc, JZ_REG_RTC_HIBERNATE, 1);
}
EXPORT_SYMBOL_GPL(jz4740_rtc_poweroff);
static void jz4740_rtc_power_off(void)
{