leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[PATCH] I2C: ds1337: Make time format consistent with other RTC drivers

Browse Source 
Make time format consistent with other RTC drivers.

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: James Chapman <jchapman@katalix.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Ladislav Michl 2005-05-04 08:13:13 +02:00 committed by Greg Kroah-Hartman
parent d01b79d061
commit 0b46e334d7
1 changed files with 6 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
drivers/i2c/chips/ds1337.c
View File

@ -130,8 +130,8 @@ static int ds1337_get_datetime(struct i2c_client *client, struct rtc_time *dt)
dt->tm_wday = BCD2BIN(buf[3]) - 1;
dt->tm_mday = BCD2BIN(buf[4]);
val = buf[5] & 0x7f;
dt->tm_mon = BCD2BIN(val);
dt->tm_year = 1900 + BCD2BIN(buf[6]);
dt->tm_mon = BCD2BIN(val) - 1;
dt->tm_year = BCD2BIN(buf[6]);
if (buf[5] & 0x80)
dt->tm_year += 100;
@ -171,12 +171,11 @@ static int ds1337_set_datetime(struct i2c_client *client, struct rtc_time *dt)
buf[3] = BIN2BCD(dt->tm_hour) | (1 << 6);
buf[4] = BIN2BCD(dt->tm_wday) + 1;
buf[5] = BIN2BCD(dt->tm_mday);
buf[6] = BIN2BCD(dt->tm_mon);
if (dt->tm_year >= 2000) {
val = dt->tm_year - 2000;
buf[6] = BIN2BCD(dt->tm_mon) + 1;
val = dt->tm_year;
if (val >= 100) {
val -= 100;
buf[6] |= (1 << 7);
} else {
val = dt->tm_year - 1900;
}
buf[7] = BIN2BCD(val);