lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

drivers/rtc/: use bcd2bin/bin2bcd

Browse Source 
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

30
drivers/rtc/rtc-x1205.c
View File

@ -118,13 +118,13 @@ static int x1205_get_datetime(struct i2c_client *client, struct rtc_time *tm,
for (i = 0; i <= 4; i++)
buf[i] &= 0x7F;
tm->tm_sec = BCD2BIN(buf[CCR_SEC]);
tm->tm_min = BCD2BIN(buf[CCR_MIN]);
tm->tm_hour = BCD2BIN(buf[CCR_HOUR] & 0x3F); /* hr is 0-23 */
tm->tm_mday = BCD2BIN(buf[CCR_MDAY]);
tm->tm_mon = BCD2BIN(buf[CCR_MONTH]) - 1; /* mon is 0-11 */
tm->tm_year = BCD2BIN(buf[CCR_YEAR])
+ (BCD2BIN(buf[CCR_Y2K]) * 100) - 1900;
tm->tm_sec = bcd2bin(buf[CCR_SEC]);
tm->tm_min = bcd2bin(buf[CCR_MIN]);
tm->tm_hour = bcd2bin(buf[CCR_HOUR] & 0x3F); /* hr is 0-23 */
tm->tm_mday = bcd2bin(buf[CCR_MDAY]);
tm->tm_mon = bcd2bin(buf[CCR_MONTH]) - 1; /* mon is 0-11 */
tm->tm_year = bcd2bin(buf[CCR_YEAR])
+ (bcd2bin(buf[CCR_Y2K]) * 100) - 1900;
tm->tm_wday = buf[CCR_WDAY];
dev_dbg(&client->dev, "%s: tm is secs=%d, mins=%d, hours=%d, "
@ -174,11 +174,11 @@ static int x1205_set_datetime(struct i2c_client *client, struct rtc_time *tm,
__func__,
tm->tm_sec, tm->tm_min, tm->tm_hour);
buf[CCR_SEC] = BIN2BCD(tm->tm_sec);
buf[CCR_MIN] = BIN2BCD(tm->tm_min);
buf[CCR_SEC] = bin2bcd(tm->tm_sec);
buf[CCR_MIN] = bin2bcd(tm->tm_min);
/* set hour and 24hr bit */
buf[CCR_HOUR] = BIN2BCD(tm->tm_hour) | X1205_HR_MIL;
buf[CCR_HOUR] = bin2bcd(tm->tm_hour) | X1205_HR_MIL;
/* should we also set the date? */
if (datetoo) {
@ -187,15 +187,15 @@ static int x1205_set_datetime(struct i2c_client *client, struct rtc_time *tm,
__func__,
tm->tm_mday, tm->tm_mon, tm->tm_year, tm->tm_wday);
buf[CCR_MDAY] = BIN2BCD(tm->tm_mday);
buf[CCR_MDAY] = bin2bcd(tm->tm_mday);
/* month, 1 - 12 */
buf[CCR_MONTH] = BIN2BCD(tm->tm_mon + 1);
buf[CCR_MONTH] = bin2bcd(tm->tm_mon + 1);
/* year, since the rtc epoch*/
buf[CCR_YEAR] = BIN2BCD(tm->tm_year % 100);
buf[CCR_YEAR] = bin2bcd(tm->tm_year % 100);
buf[CCR_WDAY] = tm->tm_wday & 0x07;
buf[CCR_Y2K] = BIN2BCD(tm->tm_year / 100);
buf[CCR_Y2K] = bin2bcd(tm->tm_year / 100);
}
/* If writing alarm registers, set compare bits on registers 0-4 */
@ -437,7 +437,7 @@ static int x1205_validate_client(struct i2c_client *client)
return -EIO;
}
value = BCD2BIN(reg & probe_limits_pattern[i].mask);
value = bcd2bin(reg & probe_limits_pattern[i].mask);
if (value > probe_limits_pattern[i].max ||
value < probe_limits_pattern[i].min) {