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path: root/drivers/rtc/rtc-omap.c
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Diffstat (limited to 'drivers/rtc/rtc-omap.c')
-rw-r--r--drivers/rtc/rtc-omap.c39
1 files changed, 0 insertions, 39 deletions
diff --git a/drivers/rtc/rtc-omap.c b/drivers/rtc/rtc-omap.c
index b4dbf3a319b3..de0dd7b1f146 100644
--- a/drivers/rtc/rtc-omap.c
+++ b/drivers/rtc/rtc-omap.c
@@ -135,44 +135,6 @@ static irqreturn_t rtc_irq(int irq, void *rtc)
return IRQ_HANDLED;
}
-#ifdef CONFIG_RTC_INTF_DEV
-
-static int
-omap_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long arg)
-{
- u8 reg;
-
- switch (cmd) {
- case RTC_UIE_OFF:
- case RTC_UIE_ON:
- break;
- default:
- return -ENOIOCTLCMD;
- }
-
- local_irq_disable();
- rtc_wait_not_busy();
- reg = rtc_read(OMAP_RTC_INTERRUPTS_REG);
- switch (cmd) {
- /* UIE = Update Interrupt Enable (1/second) */
- case RTC_UIE_OFF:
- reg &= ~OMAP_RTC_INTERRUPTS_IT_TIMER;
- break;
- case RTC_UIE_ON:
- reg |= OMAP_RTC_INTERRUPTS_IT_TIMER;
- break;
- }
- rtc_wait_not_busy();
- rtc_write(reg, OMAP_RTC_INTERRUPTS_REG);
- local_irq_enable();
-
- return 0;
-}
-
-#else
-#define omap_rtc_ioctl NULL
-#endif
-
static int omap_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled)
{
u8 reg;
@@ -313,7 +275,6 @@ static int omap_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alm)
}
static struct rtc_class_ops omap_rtc_ops = {
- .ioctl = omap_rtc_ioctl,
.read_time = omap_rtc_read_time,
.set_time = omap_rtc_set_time,
.read_alarm = omap_rtc_read_alarm,