From e428c6a2772bcf6b022baf7c8267cca3634c0c3e Mon Sep 17 00:00:00 2001 From: John Stultz Date: Fri, 4 Feb 2011 16:16:12 -0800 Subject: RTC: Clean out UIE icotl implementations With the generic RTC rework, the UIE mode irqs are handled in the generic layer, and only hardware specific ioctls get passed down to the rtc driver layer. So this patch removes the UIE mode ioctl handling in the rtc driver layer, which never get used. CC: Thomas Gleixner CC: Alessandro Zummo CC: Marcelo Roberto Jimenez CC: rtc-linux@googlegroups.com Signed-off-by: John Stultz --- drivers/rtc/rtc-sh.c | 22 ---------------------- 1 file changed, 22 deletions(-) (limited to 'drivers/rtc/rtc-sh.c') diff --git a/drivers/rtc/rtc-sh.c b/drivers/rtc/rtc-sh.c index 148544979a5..e55dc1ac83a 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, -- cgit v1.2.3-70-g09d2