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path: root/drivers/rtc/rtc-max6900.c
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Diffstat (limited to 'drivers/rtc/rtc-max6900.c')
-rw-r--r--drivers/rtc/rtc-max6900.c32
1 files changed, 16 insertions, 16 deletions
diff --git a/drivers/rtc/rtc-max6900.c b/drivers/rtc/rtc-max6900.c
index 12c9cd2..8078279 100644
--- a/drivers/rtc/rtc-max6900.c
+++ b/drivers/rtc/rtc-max6900.c
@@ -150,14 +150,14 @@ static int max6900_i2c_read_time(struct i2c_client *client, struct rtc_time *tm)
if (rc < 0)
return rc;
- tm->tm_sec = BCD2BIN(regs[MAX6900_REG_SC]);
- tm->tm_min = BCD2BIN(regs[MAX6900_REG_MN]);
- tm->tm_hour = BCD2BIN(regs[MAX6900_REG_HR] & 0x3f);
- tm->tm_mday = BCD2BIN(regs[MAX6900_REG_DT]);
- tm->tm_mon = BCD2BIN(regs[MAX6900_REG_MO]) - 1;
- tm->tm_year = BCD2BIN(regs[MAX6900_REG_YR]) +
- BCD2BIN(regs[MAX6900_REG_CENTURY]) * 100 - 1900;
- tm->tm_wday = BCD2BIN(regs[MAX6900_REG_DW]);
+ tm->tm_sec = bcd2bin(regs[MAX6900_REG_SC]);
+ tm->tm_min = bcd2bin(regs[MAX6900_REG_MN]);
+ tm->tm_hour = bcd2bin(regs[MAX6900_REG_HR] & 0x3f);
+ tm->tm_mday = bcd2bin(regs[MAX6900_REG_DT]);
+ tm->tm_mon = bcd2bin(regs[MAX6900_REG_MO]) - 1;
+ tm->tm_year = bcd2bin(regs[MAX6900_REG_YR]) +
+ bcd2bin(regs[MAX6900_REG_CENTURY]) * 100 - 1900;
+ tm->tm_wday = bcd2bin(regs[MAX6900_REG_DW]);
return 0;
}
@@ -184,14 +184,14 @@ max6900_i2c_set_time(struct i2c_client *client, struct rtc_time const *tm)
if (rc < 0)
return rc;
- regs[MAX6900_REG_SC] = BIN2BCD(tm->tm_sec);
- regs[MAX6900_REG_MN] = BIN2BCD(tm->tm_min);
- regs[MAX6900_REG_HR] = BIN2BCD(tm->tm_hour);
- regs[MAX6900_REG_DT] = BIN2BCD(tm->tm_mday);
- regs[MAX6900_REG_MO] = BIN2BCD(tm->tm_mon + 1);
- regs[MAX6900_REG_DW] = BIN2BCD(tm->tm_wday);
- regs[MAX6900_REG_YR] = BIN2BCD(tm->tm_year % 100);
- regs[MAX6900_REG_CENTURY] = BIN2BCD((tm->tm_year + 1900) / 100);
+ regs[MAX6900_REG_SC] = bin2bcd(tm->tm_sec);
+ regs[MAX6900_REG_MN] = bin2bcd(tm->tm_min);
+ regs[MAX6900_REG_HR] = bin2bcd(tm->tm_hour);
+ regs[MAX6900_REG_DT] = bin2bcd(tm->tm_mday);
+ regs[MAX6900_REG_MO] = bin2bcd(tm->tm_mon + 1);
+ regs[MAX6900_REG_DW] = bin2bcd(tm->tm_wday);
+ regs[MAX6900_REG_YR] = bin2bcd(tm->tm_year % 100);
+ regs[MAX6900_REG_CENTURY] = bin2bcd((tm->tm_year + 1900) / 100);
/* set write protect */
regs[MAX6900_REG_CT] = MAX6900_REG_CT_WP;
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