Messages in this thread Patch in this message | | | From | Arnd Bergmann <> | Subject | [PATCH] rtc: vr41xx: remove unused function: | Date | Tue, 1 Mar 2016 18:03:12 +0100 |
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The vr41xx_rtc_alarm_irq_enable function is never called has no effect other than producing a warning:
drivers/rtc/rtc-vr41xx.c:228:12: error: 'vr41xx_rtc_alarm_irq_enable' defined but not used [-Werror=unused-function]
This removes it.
Signed-off-by: Arnd Bergmann <arnd@arndb.de> --- drivers/rtc/rtc-vr41xx.c | 18 ------------------ 1 file changed, 18 deletions(-)
diff --git a/drivers/rtc/rtc-vr41xx.c b/drivers/rtc/rtc-vr41xx.c index f64c282275b3..68cb63ef1e44 100644 --- a/drivers/rtc/rtc-vr41xx.c +++ b/drivers/rtc/rtc-vr41xx.c @@ -225,24 +225,6 @@ static int vr41xx_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long return 0; } -static int vr41xx_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled) -{ - spin_lock_irq(&rtc_lock); - if (enabled) { - if (!alarm_enabled) { - enable_irq(aie_irq); - alarm_enabled = 1; - } - } else { - if (alarm_enabled) { - disable_irq(aie_irq); - alarm_enabled = 0; - } - } - spin_unlock_irq(&rtc_lock); - return 0; -} - static irqreturn_t elapsedtime_interrupt(int irq, void *dev_id) { struct platform_device *pdev = (struct platform_device *)dev_id; -- 2.7.0
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