diff options
| author | Paul Mackerras <paulus@samba.org> | 2008-05-09 20:12:06 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-05-09 20:12:06 +1000 |
| commit | 2a5f2e3e6cd1ce9fb3f8b186b6bc9aa1f1497a92 (patch) | |
| tree | b2306840f227972a7c9d4a2b75e516fe81358ce8 /drivers/char/ds1286.c | |
| parent | 02539d71fa98d5737bb668b02286c76241e4bac9 (diff) | |
| parent | 78be76476a34a77f0ea9db2f78ba46a2b0fd5ab5 (diff) | |
Merge branch 'for-2.6.26' of master.kernel.org:/pub/scm/linux/kernel/git/jwboyer/powerpc-4xx into merge
Diffstat (limited to 'drivers/char/ds1286.c')
| -rw-r--r-- | drivers/char/ds1286.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/char/ds1286.c b/drivers/char/ds1286.c index 59146e3365ba..ea35ab2c9909 100644 --- a/drivers/char/ds1286.c +++ b/drivers/char/ds1286.c @@ -39,6 +39,7 @@ #include <linux/spinlock.h> #include <linux/bcd.h> #include <linux/proc_fs.h> +#include <linux/jiffies.h> #include <asm/uaccess.h> #include <asm/system.h> @@ -451,7 +452,7 @@ static void ds1286_get_time(struct rtc_time *rtc_tm) */ if (ds1286_is_updating() != 0) - while (jiffies - uip_watchdog < 2*HZ/100) + while (time_before(jiffies, uip_watchdog + 2*HZ/100)) barrier(); /* |