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path: root/drivers/rtc/rtc-m41t93.c
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Diffstat (limited to 'drivers/rtc/rtc-m41t93.c')
-rw-r--r--drivers/rtc/rtc-m41t93.c11
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/rtc/rtc-m41t93.c b/drivers/rtc/rtc-m41t93.c
index 49169680786..9707d36e8b1 100644
--- a/drivers/rtc/rtc-m41t93.c
+++ b/drivers/rtc/rtc-m41t93.c
@@ -184,12 +184,12 @@ static int m41t93_probe(struct spi_device *spi)
return -ENODEV;
}
- rtc = rtc_device_register(m41t93_driver.driver.name,
- &spi->dev, &m41t93_rtc_ops, THIS_MODULE);
+ rtc = devm_rtc_device_register(&spi->dev, m41t93_driver.driver.name,
+ &m41t93_rtc_ops, THIS_MODULE);
if (IS_ERR(rtc))
return PTR_ERR(rtc);
- dev_set_drvdata(&spi->dev, rtc);
+ spi_set_drvdata(spi, rtc);
return 0;
}
@@ -197,11 +197,6 @@ static int m41t93_probe(struct spi_device *spi)
static int m41t93_remove(struct spi_device *spi)
{
- struct rtc_device *rtc = spi_get_drvdata(spi);
-
- if (rtc)
- rtc_device_unregister(rtc);
-
return 0;
}