diff options
| -rw-r--r-- | drivers/rtc/rtc-ds1672.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/rtc/rtc-ds1672.c b/drivers/rtc/rtc-ds1672.c index b1ebca099b0d..b9860820cc90 100644 --- a/drivers/rtc/rtc-ds1672.c +++ b/drivers/rtc/rtc-ds1672.c @@ -21,12 +21,10 @@ #define DS1672_REG_CONTROL_EOSC 0x80 -static struct i2c_driver ds1672_driver; - /* * In the routines that deal directly with the ds1672 hardware, we use * rtc_time -- month 0-11, hour 0-23, yr = calendar year-epoch - * Epoch is initialized as 2000. Time is set to UTC. + * Time is set to UTC. */ static int ds1672_get_datetime(struct i2c_client *client, struct rtc_time *tm) { @@ -164,8 +162,16 @@ static int ds1672_probe(struct i2c_client *client, if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) return -ENODEV; - rtc = devm_rtc_device_register(&client->dev, ds1672_driver.driver.name, - &ds1672_rtc_ops, THIS_MODULE); + rtc = devm_rtc_allocate_device(&client->dev); + if (IS_ERR(rtc)) + return PTR_ERR(rtc); + + rtc->ops = &ds1672_rtc_ops; + rtc->range_max = U32_MAX; + + err = rtc_register_device(rtc); + if (err) + return err; if (IS_ERR(rtc)) return PTR_ERR(rtc); |