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path: root/drivers/rtc/rtc-sh.c
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Diffstat (limited to 'drivers/rtc/rtc-sh.c')
-rw-r--r--drivers/rtc/rtc-sh.c22
1 files changed, 0 insertions, 22 deletions
diff --git a/drivers/rtc/rtc-sh.c b/drivers/rtc/rtc-sh.c
index 148544979a54..e55dc1ac83ab 100644
--- a/drivers/rtc/rtc-sh.c
+++ b/drivers/rtc/rtc-sh.c
@@ -344,27 +344,6 @@ static inline void sh_rtc_setcie(struct device *dev, unsigned int enable)
spin_unlock_irq(&rtc->lock);
}
-static int sh_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long arg)
-{
- struct sh_rtc *rtc = dev_get_drvdata(dev);
- unsigned int ret = 0;
-
- switch (cmd) {
- case RTC_UIE_OFF:
- rtc->periodic_freq &= ~PF_OXS;
- sh_rtc_setcie(dev, 0);
- break;
- case RTC_UIE_ON:
- rtc->periodic_freq |= PF_OXS;
- sh_rtc_setcie(dev, 1);
- break;
- default:
- ret = -ENOIOCTLCMD;
- }
-
- return ret;
-}
-
static int sh_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled)
{
sh_rtc_setaie(dev, enabled);
@@ -598,7 +577,6 @@ static int sh_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *wkalrm)
}
static struct rtc_class_ops sh_rtc_ops = {
- .ioctl = sh_rtc_ioctl,
.read_time = sh_rtc_read_time,
.set_time = sh_rtc_set_time,
.read_alarm = sh_rtc_read_alarm,