diff options
Diffstat (limited to 'drivers/rtc/rtc-m41t93.c')
| -rw-r--r-- | drivers/rtc/rtc-m41t93.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/drivers/rtc/rtc-m41t93.c b/drivers/rtc/rtc-m41t93.c index 49169680786..4698c7e344e 100644 --- a/drivers/rtc/rtc-m41t93.c +++ b/drivers/rtc/rtc-m41t93.c @@ -184,23 +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); - - return 0; -} - - -static int m41t93_remove(struct spi_device *spi) -{ - struct rtc_device *rtc = spi_get_drvdata(spi); - - if (rtc) - rtc_device_unregister(rtc); + spi_set_drvdata(spi, rtc); return 0; } @@ -211,7 +200,6 @@ static struct spi_driver m41t93_driver = { .owner = THIS_MODULE, }, .probe = m41t93_probe, - .remove = m41t93_remove, }; module_spi_driver(m41t93_driver); |