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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
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40
drivers/rtc/rtc-ds1307.c
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@@ -222,17 +222,17 @@ static int ds1307_get_time(struct device *dev, struct rtc_time *t)
ds1307->regs[4], ds1307->regs[5],
ds1307->regs[6]);
t->tm_sec = BCD2BIN(ds1307->regs[DS1307_REG_SECS] & 0x7f);
t->tm_min = BCD2BIN(ds1307->regs[DS1307_REG_MIN] & 0x7f);
t->tm_sec = bcd2bin(ds1307->regs[DS1307_REG_SECS] & 0x7f);
t->tm_min = bcd2bin(ds1307->regs[DS1307_REG_MIN] & 0x7f);
tmp = ds1307->regs[DS1307_REG_HOUR] & 0x3f;
t->tm_hour = BCD2BIN(tmp);
t->tm_wday = BCD2BIN(ds1307->regs[DS1307_REG_WDAY] & 0x07) - 1;
t->tm_mday = BCD2BIN(ds1307->regs[DS1307_REG_MDAY] & 0x3f);
t->tm_hour = bcd2bin(tmp);
t->tm_wday = bcd2bin(ds1307->regs[DS1307_REG_WDAY] & 0x07) - 1;
t->tm_mday = bcd2bin(ds1307->regs[DS1307_REG_MDAY] & 0x3f);
tmp = ds1307->regs[DS1307_REG_MONTH] & 0x1f;
t->tm_mon = BCD2BIN(tmp) - 1;
t->tm_mon = bcd2bin(tmp) - 1;
/* assume 20YY not 19YY, and ignore DS1337_BIT_CENTURY */
t->tm_year = BCD2BIN(ds1307->regs[DS1307_REG_YEAR]) + 100;
t->tm_year = bcd2bin(ds1307->regs[DS1307_REG_YEAR]) + 100;
dev_dbg(dev, "%s secs=%d, mins=%d, "
"hours=%d, mday=%d, mon=%d, year=%d, wday=%d\n",
@@ -258,16 +258,16 @@ static int ds1307_set_time(struct device *dev, struct rtc_time *t)
t->tm_mon, t->tm_year, t->tm_wday);
*buf++ = 0; /* first register addr */
buf[DS1307_REG_SECS] = BIN2BCD(t->tm_sec);
buf[DS1307_REG_MIN] = BIN2BCD(t->tm_min);
buf[DS1307_REG_HOUR] = BIN2BCD(t->tm_hour);
buf[DS1307_REG_WDAY] = BIN2BCD(t->tm_wday + 1);
buf[DS1307_REG_MDAY] = BIN2BCD(t->tm_mday);
buf[DS1307_REG_MONTH] = BIN2BCD(t->tm_mon + 1);
buf[DS1307_REG_SECS] = bin2bcd(t->tm_sec);
buf[DS1307_REG_MIN] = bin2bcd(t->tm_min);
buf[DS1307_REG_HOUR] = bin2bcd(t->tm_hour);
buf[DS1307_REG_WDAY] = bin2bcd(t->tm_wday + 1);
buf[DS1307_REG_MDAY] = bin2bcd(t->tm_mday);
buf[DS1307_REG_MONTH] = bin2bcd(t->tm_mon + 1);
/* assume 20YY not 19YY */
tmp = t->tm_year - 100;
buf[DS1307_REG_YEAR] = BIN2BCD(tmp);
buf[DS1307_REG_YEAR] = bin2bcd(tmp);
switch (ds1307->type) {
case ds_1337:
@@ -709,18 +709,18 @@ read_rtc:
}
tmp = ds1307->regs[DS1307_REG_SECS];
tmp = BCD2BIN(tmp & 0x7f);
tmp = bcd2bin(tmp & 0x7f);
if (tmp > 60)
goto exit_bad;
tmp = BCD2BIN(ds1307->regs[DS1307_REG_MIN] & 0x7f);
tmp = bcd2bin(ds1307->regs[DS1307_REG_MIN] & 0x7f);
if (tmp > 60)
goto exit_bad;
tmp = BCD2BIN(ds1307->regs[DS1307_REG_MDAY] & 0x3f);
tmp = bcd2bin(ds1307->regs[DS1307_REG_MDAY] & 0x3f);
if (tmp == 0 || tmp > 31)
goto exit_bad;
tmp = BCD2BIN(ds1307->regs[DS1307_REG_MONTH] & 0x1f);
tmp = bcd2bin(ds1307->regs[DS1307_REG_MONTH] & 0x1f);
if (tmp == 0 || tmp > 12)
goto exit_bad;
@@ -739,14 +739,14 @@ read_rtc:
/* Be sure we're in 24 hour mode. Multi-master systems
* take note...
*/
tmp = BCD2BIN(tmp & 0x1f);
tmp = bcd2bin(tmp & 0x1f);
if (tmp == 12)
tmp = 0;
if (ds1307->regs[DS1307_REG_HOUR] & DS1307_BIT_PM)
tmp += 12;
i2c_smbus_write_byte_data(client,
DS1307_REG_HOUR,
BIN2BCD(tmp));
bin2bcd(tmp));
}
ds1307->rtc = rtc_device_register(client->name, &client->dev,