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path: root/drivers/rtc/rtc-ds1553.c
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Diffstat (limited to 'drivers/rtc/rtc-ds1553.c')
-rw-r--r--drivers/rtc/rtc-ds1553.c17
1 files changed, 0 insertions, 17 deletions
diff --git a/drivers/rtc/rtc-ds1553.c b/drivers/rtc/rtc-ds1553.c
index ff432e2ca275..fee41b97c9e8 100644
--- a/drivers/rtc/rtc-ds1553.c
+++ b/drivers/rtc/rtc-ds1553.c
@@ -227,29 +227,12 @@ static int ds1553_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled)
return 0;
}
-static int ds1553_rtc_update_irq_enable(struct device *dev,
- unsigned int enabled)
-{
- struct platform_device *pdev = to_platform_device(dev);
- struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
-
- if (pdata->irq <= 0)
- return -EINVAL;
- if (enabled)
- pdata->irqen |= RTC_UF;
- else
- pdata->irqen &= ~RTC_UF;
- ds1553_rtc_update_alarm(pdata);
- return 0;
-}
-
static const struct rtc_class_ops ds1553_rtc_ops = {
.read_time = ds1553_rtc_read_time,
.set_time = ds1553_rtc_set_time,
.read_alarm = ds1553_rtc_read_alarm,
.set_alarm = ds1553_rtc_set_alarm,
.alarm_irq_enable = ds1553_rtc_alarm_irq_enable,
- .update_irq_enable = ds1553_rtc_update_irq_enable,
};
static ssize_t ds1553_nvram_read(struct file *filp, struct kobject *kobj,