[PATCH] rtc: vr41xx: remove unused function:
From: arnd@arndb.de (Arnd Bergmann)
Date: 2016-03-01 17:03:36
Also in:
linux-rtc, lkml
Subsystem:
real time clock (rtc) subsystem, the rest · Maintainers:
Alexandre Belloni, Linus Torvalds
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