diff options
Diffstat (limited to 'drivers/rtc/rtc-ds3234.c')
| -rw-r--r-- | drivers/rtc/rtc-ds3234.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/drivers/rtc/rtc-ds3234.c b/drivers/rtc/rtc-ds3234.c index 7a4495ef1c3..4c9ba536846 100644 --- a/drivers/rtc/rtc-ds3234.c +++ b/drivers/rtc/rtc-ds3234.c @@ -73,7 +73,7 @@ static int ds3234_read_time(struct device *dev, struct rtc_time *dt) dt->tm_wday = bcd2bin(buf[3]) - 1; /* 0 = Sun */ dt->tm_mday = bcd2bin(buf[4]); dt->tm_mon = bcd2bin(buf[5] & 0x1f) - 1; /* 0 = Jan */ - dt->tm_year = bcd2bin(buf[6] & 0xff) + 100; /* Assume 20YY */ + dt->tm_year = bcd2bin(buf[6] & 0xff) + 100; /* Assume 20YY */ return rtc_valid_tm(dt); } @@ -146,31 +146,22 @@ static int ds3234_probe(struct spi_device *spi) ds3234_get_reg(&spi->dev, DS3234_REG_CONT_STAT, &tmp); dev_info(&spi->dev, "Ctrl/Stat Reg: 0x%02x\n", tmp); - rtc = rtc_device_register("ds3234", - &spi->dev, &ds3234_rtc_ops, THIS_MODULE); + rtc = devm_rtc_device_register(&spi->dev, "ds3234", + &ds3234_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; } -static int ds3234_remove(struct spi_device *spi) -{ - struct rtc_device *rtc = spi_get_drvdata(spi); - - rtc_device_unregister(rtc); - return 0; -} - static struct spi_driver ds3234_driver = { .driver = { .name = "ds3234", .owner = THIS_MODULE, }, .probe = ds3234_probe, - .remove = ds3234_remove, }; module_spi_driver(ds3234_driver); |