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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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20
drivers/rtc/rtc-pcf8583.c
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@@ -76,11 +76,11 @@ static int pcf8583_get_datetime(struct i2c_client *client, struct rtc_time *dt)
buf[4] &= 0x3f;
buf[5] &= 0x1f;
dt->tm_sec = BCD2BIN(buf[1]);
dt->tm_min = BCD2BIN(buf[2]);
dt->tm_hour = BCD2BIN(buf[3]);
dt->tm_mday = BCD2BIN(buf[4]);
dt->tm_mon = BCD2BIN(buf[5]) - 1;
dt->tm_sec = bcd2bin(buf[1]);
dt->tm_min = bcd2bin(buf[2]);
dt->tm_hour = bcd2bin(buf[3]);
dt->tm_mday = bcd2bin(buf[4]);
dt->tm_mon = bcd2bin(buf[5]) - 1;
}
return ret == 2 ? 0 : -EIO;
@@ -94,14 +94,14 @@ static int pcf8583_set_datetime(struct i2c_client *client, struct rtc_time *dt,
buf[0] = 0;
buf[1] = get_ctrl(client) | 0x80;
buf[2] = 0;
buf[3] = BIN2BCD(dt->tm_sec);
buf[4] = BIN2BCD(dt->tm_min);
buf[5] = BIN2BCD(dt->tm_hour);
buf[3] = bin2bcd(dt->tm_sec);
buf[4] = bin2bcd(dt->tm_min);
buf[5] = bin2bcd(dt->tm_hour);
if (datetoo) {
len = 8;
buf[6] = BIN2BCD(dt->tm_mday) | (dt->tm_year << 6);
buf[7] = BIN2BCD(dt->tm_mon + 1) | (dt->tm_wday << 5);
buf[6] = bin2bcd(dt->tm_mday) | (dt->tm_year << 6);
buf[7] = bin2bcd(dt->tm_mon + 1) | (dt->tm_wday << 5);
}
ret = i2c_master_send(client, (char *)buf, len);