diff options
Diffstat (limited to 'drivers/rtc/rtc-ds1347.c')
| -rw-r--r-- | drivers/rtc/rtc-ds1347.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/rtc/rtc-ds1347.c b/drivers/rtc/rtc-ds1347.c index 013c5df13765..06abf0b47e16 100644 --- a/drivers/rtc/rtc-ds1347.c +++ b/drivers/rtc/rtc-ds1347.c @@ -43,13 +43,10 @@ static const struct regmap_access_table ds1347_access_table = { static int ds1347_read_time(struct device *dev, struct rtc_time *dt) { - struct spi_device *spi = to_spi_device(dev); - struct regmap *map; + struct regmap *map = dev_get_drvdata(dev); int err; unsigned char buf[8]; - map = spi_get_drvdata(spi); - err = regmap_bulk_read(map, DS1347_CLOCK_BURST, buf, 8); if (err) return err; @@ -67,12 +64,9 @@ static int ds1347_read_time(struct device *dev, struct rtc_time *dt) static int ds1347_set_time(struct device *dev, struct rtc_time *dt) { - struct spi_device *spi = to_spi_device(dev); - struct regmap *map; + struct regmap *map = dev_get_drvdata(dev); unsigned char buf[8]; - map = spi_get_drvdata(spi); - buf[0] = bin2bcd(dt->tm_sec); buf[1] = bin2bcd(dt->tm_min); buf[2] = (bin2bcd(dt->tm_hour) & 0x3F); |