diff options
Diffstat (limited to 'drivers/rtc/rtc-max6900.c')
| -rw-r--r-- | drivers/rtc/rtc-max6900.c | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/drivers/rtc/rtc-max6900.c b/drivers/rtc/rtc-max6900.c index cbdc86a560ba..ab60f13fa3ef 100644 --- a/drivers/rtc/rtc-max6900.c +++ b/drivers/rtc/rtc-max6900.c @@ -139,8 +139,9 @@ static int max6900_i2c_write_regs(struct i2c_client *client, u8 const *buf) return -EIO; } -static int max6900_i2c_read_time(struct i2c_client *client, struct rtc_time *tm) +static int max6900_rtc_read_time(struct device *dev, struct rtc_time *tm) { + struct i2c_client *client = to_i2c_client(dev); int rc; u8 regs[MAX6900_REG_LEN]; @@ -157,7 +158,7 @@ static int max6900_i2c_read_time(struct i2c_client *client, struct rtc_time *tm) bcd2bin(regs[MAX6900_REG_CENTURY]) * 100 - 1900; tm->tm_wday = bcd2bin(regs[MAX6900_REG_DW]); - return rtc_valid_tm(tm); + return 0; } static int max6900_i2c_clear_write_protect(struct i2c_client *client) @@ -165,9 +166,9 @@ static int max6900_i2c_clear_write_protect(struct i2c_client *client) return i2c_smbus_write_byte_data(client, MAX6900_REG_CONTROL_WRITE, 0); } -static int -max6900_i2c_set_time(struct i2c_client *client, struct rtc_time const *tm) +static int max6900_rtc_set_time(struct device *dev, struct rtc_time *tm) { + struct i2c_client *client = to_i2c_client(dev); u8 regs[MAX6900_REG_LEN]; int rc; @@ -193,16 +194,6 @@ max6900_i2c_set_time(struct i2c_client *client, struct rtc_time const *tm) return 0; } -static int max6900_rtc_read_time(struct device *dev, struct rtc_time *tm) -{ - return max6900_i2c_read_time(to_i2c_client(dev), tm); -} - -static int max6900_rtc_set_time(struct device *dev, struct rtc_time *tm) -{ - return max6900_i2c_set_time(to_i2c_client(dev), tm); -} - static const struct rtc_class_ops max6900_rtc_ops = { .read_time = max6900_rtc_read_time, .set_time = max6900_rtc_set_time, |