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path: root/drivers/rtc/rtc-ds3232.c
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Diffstat (limited to 'drivers/rtc/rtc-ds3232.c')
-rw-r--r--drivers/rtc/rtc-ds3232.c18
1 files changed, 0 insertions, 18 deletions
diff --git a/drivers/rtc/rtc-ds3232.c b/drivers/rtc/rtc-ds3232.c
index 950735415a7c..27b7bf672ac6 100644
--- a/drivers/rtc/rtc-ds3232.c
+++ b/drivers/rtc/rtc-ds3232.c
@@ -339,23 +339,6 @@ static int ds3232_alarm_irq_enable(struct device *dev, unsigned int enabled)
return 0;
}
-static int ds3232_update_irq_enable(struct device *dev, unsigned int enabled)
-{
- struct i2c_client *client = to_i2c_client(dev);
- struct ds3232 *ds3232 = i2c_get_clientdata(client);
-
- if (client->irq <= 0)
- return -EINVAL;
-
- if (enabled)
- ds3232->rtc->irq_data |= RTC_UF;
- else
- ds3232->rtc->irq_data &= ~RTC_UF;
-
- ds3232_update_alarm(client);
- return 0;
-}
-
static irqreturn_t ds3232_irq(int irq, void *dev_id)
{
struct i2c_client *client = dev_id;
@@ -406,7 +389,6 @@ static const struct rtc_class_ops ds3232_rtc_ops = {
.read_alarm = ds3232_read_alarm,
.set_alarm = ds3232_set_alarm,
.alarm_irq_enable = ds3232_alarm_irq_enable,
- .update_irq_enable = ds3232_update_irq_enable,
};
static int __devinit ds3232_probe(struct i2c_client *client,