diff options
Diffstat (limited to 'drivers/char/ds1286.c')
| -rw-r--r-- | drivers/char/ds1286.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/char/ds1286.c b/drivers/char/ds1286.c index fb584938c9c3..5329d482b582 100644 --- a/drivers/char/ds1286.c +++ b/drivers/char/ds1286.c @@ -443,7 +443,6 @@ static void ds1286_get_time(struct rtc_time *rtc_tm) { unsigned char save_control; unsigned long flags; - unsigned long uip_watchdog = jiffies; /* * read RTC once any update in progress is done. The update @@ -456,8 +455,7 @@ static void ds1286_get_time(struct rtc_time *rtc_tm) */ if (ds1286_is_updating() != 0) - while (time_before(jiffies, uip_watchdog + 2*HZ/100)) - barrier(); + msleep(20); /* * Only the values that we read from the RTC are set. We leave |