media: tegra: add supporting for RAW8/RAW10 input and output
[linux-2.6.git] / drivers / rtc / rtc-ds3232.c
index 9507354..27b7bf6 100644 (file)
@@ -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,