diff options
Diffstat (limited to 'drivers/char/rtc.c')
| -rw-r--r-- | drivers/char/rtc.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/char/rtc.c b/drivers/char/rtc.c index ab6429b4a84e..656f8c0ca52e 100644 --- a/drivers/char/rtc.c +++ b/drivers/char/rtc.c | |||
| @@ -1262,10 +1262,8 @@ void rtc_get_rtc_time(struct rtc_time *rtc_tm) | |||
| 1262 | * Once the read clears, read the RTC time (again via ioctl). Easy. | 1262 | * Once the read clears, read the RTC time (again via ioctl). Easy. |
| 1263 | */ | 1263 | */ |
| 1264 | 1264 | ||
| 1265 | while (rtc_is_updating() != 0 && jiffies - uip_watchdog < 2*HZ/100) { | 1265 | while (rtc_is_updating() != 0 && jiffies - uip_watchdog < 2*HZ/100) |
| 1266 | barrier(); | ||
| 1267 | cpu_relax(); | 1266 | cpu_relax(); |
| 1268 | } | ||
| 1269 | 1267 | ||
| 1270 | /* | 1268 | /* |
| 1271 | * Only the values that we read from the RTC are set. We leave | 1269 | * Only the values that we read from the RTC are set. We leave |