diff options
| author | Steven Whitehouse <swhiteho@redhat.com> | 2006-10-02 08:45:08 -0400 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2006-10-02 08:45:08 -0400 |
| commit | 59458f40e25915a355d8b1d701425fe9f4f9ea23 (patch) | |
| tree | f1c9a2934df686e36d75f759ab7313b6f0e0e5f9 /drivers/char/rtc.c | |
| parent | 825f9075d74028d11d7f5932f04e1b5db3022b51 (diff) | |
| parent | d834c16516d1ebec4766fc58c059bf01311e6045 (diff) | |
Merge branch 'master' into gfs2
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) * Once the read clears, read the RTC time (again via ioctl). Easy. */ - while (rtc_is_updating() != 0 && jiffies - uip_watchdog < 2*HZ/100) { - barrier(); + while (rtc_is_updating() != 0 && jiffies - uip_watchdog < 2*HZ/100) cpu_relax(); - } /* * Only the values that we read from the RTC are set. We leave |