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drivers/rtc/: use bcd2bin/bin2bcd

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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>
This commit is contained in:
Adrian Bunk
2008-10-18 20:28:41 -07:00
committed by Linus Torvalds
parent 4110a0d620
commit fe20ba70ab
30 changed files with 509 additions and 509 deletions
Download Patch File Download Diff File Expand all files Collapse all files

56
drivers/rtc/rtc-fm3130.c
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@@ -131,17 +131,17 @@ static int fm3130_get_time(struct device *dev, struct rtc_time *t)
fm3130->regs[0xc], fm3130->regs[0xd],
fm3130->regs[0xe]);
t->tm_sec = BCD2BIN(fm3130->regs[FM3130_RTC_SECONDS] & 0x7f);
t->tm_min = BCD2BIN(fm3130->regs[FM3130_RTC_MINUTES] & 0x7f);
t->tm_sec = bcd2bin(fm3130->regs[FM3130_RTC_SECONDS] & 0x7f);
t->tm_min = bcd2bin(fm3130->regs[FM3130_RTC_MINUTES] & 0x7f);
tmp = fm3130->regs[FM3130_RTC_HOURS] & 0x3f;
t->tm_hour = BCD2BIN(tmp);
t->tm_wday = BCD2BIN(fm3130->regs[FM3130_RTC_DAY] & 0x07) - 1;
t->tm_mday = BCD2BIN(fm3130->regs[FM3130_RTC_DATE] & 0x3f);
t->tm_hour = bcd2bin(tmp);
t->tm_wday = bcd2bin(fm3130->regs[FM3130_RTC_DAY] & 0x07) - 1;
t->tm_mday = bcd2bin(fm3130->regs[FM3130_RTC_DATE] & 0x3f);
tmp = fm3130->regs[FM3130_RTC_MONTHS] & 0x1f;
t->tm_mon = BCD2BIN(tmp) - 1;
t->tm_mon = bcd2bin(tmp) - 1;
/* assume 20YY not 19YY, and ignore CF bit */
t->tm_year = BCD2BIN(fm3130->regs[FM3130_RTC_YEARS]) + 100;
t->tm_year = bcd2bin(fm3130->regs[FM3130_RTC_YEARS]) + 100;
dev_dbg(dev, "%s secs=%d, mins=%d, "
"hours=%d, mday=%d, mon=%d, year=%d, wday=%d\n",
@@ -167,16 +167,16 @@ static int fm3130_set_time(struct device *dev, struct rtc_time *t)
t->tm_mon, t->tm_year, t->tm_wday);
/* first register addr */
buf[FM3130_RTC_SECONDS] = BIN2BCD(t->tm_sec);
buf[FM3130_RTC_MINUTES] = BIN2BCD(t->tm_min);
buf[FM3130_RTC_HOURS] = BIN2BCD(t->tm_hour);
buf[FM3130_RTC_DAY] = BIN2BCD(t->tm_wday + 1);
buf[FM3130_RTC_DATE] = BIN2BCD(t->tm_mday);
buf[FM3130_RTC_MONTHS] = BIN2BCD(t->tm_mon + 1);
buf[FM3130_RTC_SECONDS] = bin2bcd(t->tm_sec);
buf[FM3130_RTC_MINUTES] = bin2bcd(t->tm_min);
buf[FM3130_RTC_HOURS] = bin2bcd(t->tm_hour);
buf[FM3130_RTC_DAY] = bin2bcd(t->tm_wday + 1);
buf[FM3130_RTC_DATE] = bin2bcd(t->tm_mday);
buf[FM3130_RTC_MONTHS] = bin2bcd(t->tm_mon + 1);
/* assume 20YY not 19YY */
tmp = t->tm_year - 100;
buf[FM3130_RTC_YEARS] = BIN2BCD(tmp);
buf[FM3130_RTC_YEARS] = bin2bcd(tmp);
dev_dbg(dev, "%s: %02x %02x %02x %02x %02x %02x %02x"
"%02x %02x %02x %02x %02x %02x %02x %02x\n",
@@ -222,11 +222,11 @@ static int fm3130_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
fm3130->regs[FM3130_ALARM_MONTHS]);
tm->tm_sec = BCD2BIN(fm3130->regs[FM3130_ALARM_SECONDS] & 0x7F);
tm->tm_min = BCD2BIN(fm3130->regs[FM3130_ALARM_MINUTES] & 0x7F);
tm->tm_hour = BCD2BIN(fm3130->regs[FM3130_ALARM_HOURS] & 0x3F);
tm->tm_mday = BCD2BIN(fm3130->regs[FM3130_ALARM_DATE] & 0x3F);
tm->tm_mon = BCD2BIN(fm3130->regs[FM3130_ALARM_MONTHS] & 0x1F);
tm->tm_sec = bcd2bin(fm3130->regs[FM3130_ALARM_SECONDS] & 0x7F);
tm->tm_min = bcd2bin(fm3130->regs[FM3130_ALARM_MINUTES] & 0x7F);
tm->tm_hour = bcd2bin(fm3130->regs[FM3130_ALARM_HOURS] & 0x3F);
tm->tm_mday = bcd2bin(fm3130->regs[FM3130_ALARM_DATE] & 0x3F);
tm->tm_mon = bcd2bin(fm3130->regs[FM3130_ALARM_MONTHS] & 0x1F);
if (tm->tm_mon > 0)
tm->tm_mon -= 1; /* RTC is 1-12, tm_mon is 0-11 */
dev_dbg(dev, "%s secs=%d, mins=%d, "
@@ -252,23 +252,23 @@ static int fm3130_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
if (tm->tm_sec != -1)
fm3130->regs[FM3130_ALARM_SECONDS] =
BIN2BCD(tm->tm_sec) | 0x80;
bin2bcd(tm->tm_sec) | 0x80;
if (tm->tm_min != -1)
fm3130->regs[FM3130_ALARM_MINUTES] =
BIN2BCD(tm->tm_min) | 0x80;
bin2bcd(tm->tm_min) | 0x80;
if (tm->tm_hour != -1)
fm3130->regs[FM3130_ALARM_HOURS] =
BIN2BCD(tm->tm_hour) | 0x80;
bin2bcd(tm->tm_hour) | 0x80;
if (tm->tm_mday != -1)
fm3130->regs[FM3130_ALARM_DATE] =
BIN2BCD(tm->tm_mday) | 0x80;
bin2bcd(tm->tm_mday) | 0x80;
if (tm->tm_mon != -1)
fm3130->regs[FM3130_ALARM_MONTHS] =
BIN2BCD(tm->tm_mon + 1) | 0x80;
bin2bcd(tm->tm_mon + 1) | 0x80;
dev_dbg(dev, "alarm write %02x %02x %02x %02x %02x\n",
fm3130->regs[FM3130_ALARM_SECONDS],
@@ -414,18 +414,18 @@ static int __devinit fm3130_probe(struct i2c_client *client,
/* TODO */
/* TODO need to sanity check alarm */
tmp = fm3130->regs[FM3130_RTC_SECONDS];
tmp = BCD2BIN(tmp & 0x7f);
tmp = bcd2bin(tmp & 0x7f);
if (tmp > 60)
goto exit_bad;
tmp = BCD2BIN(fm3130->regs[FM3130_RTC_MINUTES] & 0x7f);
tmp = bcd2bin(fm3130->regs[FM3130_RTC_MINUTES] & 0x7f);
if (tmp > 60)
goto exit_bad;
tmp = BCD2BIN(fm3130->regs[FM3130_RTC_DATE] & 0x3f);
tmp = bcd2bin(fm3130->regs[FM3130_RTC_DATE] & 0x3f);
if (tmp == 0 || tmp > 31)
goto exit_bad;
tmp = BCD2BIN(fm3130->regs[FM3130_RTC_MONTHS] & 0x1f);
tmp = bcd2bin(fm3130->regs[FM3130_RTC_MONTHS] & 0x1f);
if (tmp == 0 || tmp > 12)
goto exit_bad;