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rtc: pcf85063: convert to devm_rtc_allocate_device 

This allows further improvement of the driver.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Alexandre Belloni 2019-04-01 18:08:08 +02:00
parent 191c0da112
commit 3555a34258
1 changed files with 6 additions and 6 deletions
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12
drivers/rtc/rtc-pcf85063.c
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@ -28,8 +28,6 @@
#define PCF85063_REG_SC 0x04 /* datetime */
#define PCF85063_REG_SC_OS 0x80
static struct i2c_driver pcf85063_driver;
static int pcf85063_stop_clock(struct i2c_client *client, u8 *ctrl1)
{
int rc;
@ -220,11 +218,13 @@ static int pcf85063_probe(struct i2c_client *client)
dev_warn(&client->dev, "failed to set xtal load capacitance: %d",
err);
rtc = devm_rtc_device_register(&client->dev,
pcf85063_driver.driver.name,
&pcf85063_rtc_ops, THIS_MODULE);
rtc = devm_rtc_allocate_device(&client->dev);
if (IS_ERR(rtc))
return PTR_ERR(rtc);
return PTR_ERR_OR_ZERO(rtc);
rtc->ops = &pcf85063_rtc_ops;
return rtc_register_device(rtc);
}
#ifdef CONFIG_OF