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path: root/drivers/rtc/rtc-m41t94.c
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Diffstat (limited to 'drivers/rtc/rtc-m41t94.c')
-rw-r--r--drivers/rtc/rtc-m41t94.c28
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/rtc/rtc-m41t94.c b/drivers/rtc/rtc-m41t94.c
index 9b19499c829..c3a18c58daf 100644
--- a/drivers/rtc/rtc-m41t94.c
+++ b/drivers/rtc/rtc-m41t94.c
@@ -41,17 +41,17 @@ static int m41t94_set_time(struct device *dev, struct rtc_time *tm)
tm->tm_mon, tm->tm_year, tm->tm_wday);
buf[0] = 0x80 | M41T94_REG_SECONDS; /* write time + date */
- buf[M41T94_REG_SECONDS] = BIN2BCD(tm->tm_sec);
- buf[M41T94_REG_MINUTES] = BIN2BCD(tm->tm_min);
- buf[M41T94_REG_HOURS] = BIN2BCD(tm->tm_hour);
- buf[M41T94_REG_WDAY] = BIN2BCD(tm->tm_wday + 1);
- buf[M41T94_REG_DAY] = BIN2BCD(tm->tm_mday);
- buf[M41T94_REG_MONTH] = BIN2BCD(tm->tm_mon + 1);
+ buf[M41T94_REG_SECONDS] = bin2bcd(tm->tm_sec);
+ buf[M41T94_REG_MINUTES] = bin2bcd(tm->tm_min);
+ buf[M41T94_REG_HOURS] = bin2bcd(tm->tm_hour);
+ buf[M41T94_REG_WDAY] = bin2bcd(tm->tm_wday + 1);
+ buf[M41T94_REG_DAY] = bin2bcd(tm->tm_mday);
+ buf[M41T94_REG_MONTH] = bin2bcd(tm->tm_mon + 1);
buf[M41T94_REG_HOURS] |= M41T94_BIT_CEB;
if (tm->tm_year >= 100)
buf[M41T94_REG_HOURS] |= M41T94_BIT_CB;
- buf[M41T94_REG_YEAR] = BIN2BCD(tm->tm_year % 100);
+ buf[M41T94_REG_YEAR] = bin2bcd(tm->tm_year % 100);
return spi_write(spi, buf, 8);
}
@@ -82,14 +82,14 @@ static int m41t94_read_time(struct device *dev, struct rtc_time *tm)
spi_write(spi, buf, 2);
}
- tm->tm_sec = BCD2BIN(spi_w8r8(spi, M41T94_REG_SECONDS));
- tm->tm_min = BCD2BIN(spi_w8r8(spi, M41T94_REG_MINUTES));
+ tm->tm_sec = bcd2bin(spi_w8r8(spi, M41T94_REG_SECONDS));
+ tm->tm_min = bcd2bin(spi_w8r8(spi, M41T94_REG_MINUTES));
hour = spi_w8r8(spi, M41T94_REG_HOURS);
- tm->tm_hour = BCD2BIN(hour & 0x3f);
- tm->tm_wday = BCD2BIN(spi_w8r8(spi, M41T94_REG_WDAY)) - 1;
- tm->tm_mday = BCD2BIN(spi_w8r8(spi, M41T94_REG_DAY));
- tm->tm_mon = BCD2BIN(spi_w8r8(spi, M41T94_REG_MONTH)) - 1;
- tm->tm_year = BCD2BIN(spi_w8r8(spi, M41T94_REG_YEAR));
+ tm->tm_hour = bcd2bin(hour & 0x3f);
+ tm->tm_wday = bcd2bin(spi_w8r8(spi, M41T94_REG_WDAY)) - 1;
+ tm->tm_mday = bcd2bin(spi_w8r8(spi, M41T94_REG_DAY));
+ tm->tm_mon = bcd2bin(spi_w8r8(spi, M41T94_REG_MONTH)) - 1;
+ tm->tm_year = bcd2bin(spi_w8r8(spi, M41T94_REG_YEAR));
if ((hour & M41T94_BIT_CB) || !(hour & M41T94_BIT_CEB))
tm->tm_year += 100;