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| author | Adrian Bunk <bunk@kernel.org> | 2008-10-18 20:28:41 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-20 08:52:41 -0700 |
| commit | fe20ba70abf7d6e5855c3dacc729490b3d0d077f (patch) | |
| tree | 918619427cc051d22cb38b44e94c7e65f29ee928 /drivers/rtc/rtc-m48t86.c | |
| parent | 4110a0d6206bd175419cc5503f80cc296d184cbf (diff) | |
| download | linux-fe20ba70abf7d6e5855c3dacc729490b3d0d077f.tar.gz linux-fe20ba70abf7d6e5855c3dacc729490b3d0d077f.tar.bz2 linux-fe20ba70abf7d6e5855c3dacc729490b3d0d077f.zip | |
drivers/rtc/: use bcd2bin/bin2bcd
Change drivers/rtc/ to use the new bcd2bin/bin2bcd functions instead of
the obsolete BCD_TO_BIN/BIN_TO_BCD/BCD2BIN/BIN2BCD macros.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Acked-by: Alessandro Zummo <a.zummo@towertech.it>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/rtc/rtc-m48t86.c')
| -rw-r--r-- | drivers/rtc/rtc-m48t86.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/rtc/rtc-m48t86.c b/drivers/rtc/rtc-m48t86.c index 3f7f99a5d96a..7c045cffa9ff 100644 --- a/drivers/rtc/rtc-m48t86.c +++ b/drivers/rtc/rtc-m48t86.c @@ -62,14 +62,14 @@ static int m48t86_rtc_read_time(struct device *dev, struct rtc_time *tm) tm->tm_wday = ops->readbyte(M48T86_REG_DOW); } else { /* bcd mode */ - tm->tm_sec = BCD2BIN(ops->readbyte(M48T86_REG_SEC)); - tm->tm_min = BCD2BIN(ops->readbyte(M48T86_REG_MIN)); - tm->tm_hour = BCD2BIN(ops->readbyte(M48T86_REG_HOUR) & 0x3F); - tm->tm_mday = BCD2BIN(ops->readbyte(M48T86_REG_DOM)); + tm->tm_sec = bcd2bin(ops->readbyte(M48T86_REG_SEC)); + tm->tm_min = bcd2bin(ops->readbyte(M48T86_REG_MIN)); + tm->tm_hour = bcd2bin(ops->readbyte(M48T86_REG_HOUR) & 0x3F); + tm->tm_mday = bcd2bin(ops->readbyte(M48T86_REG_DOM)); /* tm_mon is 0-11 */ - tm->tm_mon = BCD2BIN(ops->readbyte(M48T86_REG_MONTH)) - 1; - tm->tm_year = BCD2BIN(ops->readbyte(M48T86_REG_YEAR)) + 100; - tm->tm_wday = BCD2BIN(ops->readbyte(M48T86_REG_DOW)); + tm->tm_mon = bcd2bin(ops->readbyte(M48T86_REG_MONTH)) - 1; + tm->tm_year = bcd2bin(ops->readbyte(M48T86_REG_YEAR)) + 100; + tm->tm_wday = bcd2bin(ops->readbyte(M48T86_REG_DOW)); } /* correct the hour if the clock is in 12h mode */ @@ -103,13 +103,13 @@ static int m48t86_rtc_set_time(struct device *dev, struct rtc_time *tm) ops->writebyte(tm->tm_wday, M48T86_REG_DOW); } else { /* bcd mode */ - ops->writebyte(BIN2BCD(tm->tm_sec), M48T86_REG_SEC); - ops->writebyte(BIN2BCD(tm->tm_min), M48T86_REG_MIN); - ops->writebyte(BIN2BCD(tm->tm_hour), M48T86_REG_HOUR); - ops->writebyte(BIN2BCD(tm->tm_mday), M48T86_REG_DOM); - ops->writebyte(BIN2BCD(tm->tm_mon + 1), M48T86_REG_MONTH); - ops->writebyte(BIN2BCD(tm->tm_year % 100), M48T86_REG_YEAR); - ops->writebyte(BIN2BCD(tm->tm_wday), M48T86_REG_DOW); + ops->writebyte(bin2bcd(tm->tm_sec), M48T86_REG_SEC); + ops->writebyte(bin2bcd(tm->tm_min), M48T86_REG_MIN); + ops->writebyte(bin2bcd(tm->tm_hour), M48T86_REG_HOUR); + ops->writebyte(bin2bcd(tm->tm_mday), M48T86_REG_DOM); + ops->writebyte(bin2bcd(tm->tm_mon + 1), M48T86_REG_MONTH); + ops->writebyte(bin2bcd(tm->tm_year % 100), M48T86_REG_YEAR); + ops->writebyte(bin2bcd(tm->tm_wday), M48T86_REG_DOW); } /* update ended */ |