diff options
| -rw-r--r-- | drivers/scsi/aacraid/commsup.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c index bec9f3193f60..80a8cb26cdea 100644 --- a/drivers/scsi/aacraid/commsup.c +++ b/drivers/scsi/aacraid/commsup.c @@ -2482,8 +2482,8 @@ int aac_command_thread(void *data) /* Synchronize our watches */ if (((NSEC_PER_SEC - (NSEC_PER_SEC / HZ)) > now.tv_nsec) && (now.tv_nsec > (NSEC_PER_SEC / HZ))) - difference = (((NSEC_PER_SEC - now.tv_nsec) * HZ) - + NSEC_PER_SEC / 2) / NSEC_PER_SEC; + difference = HZ + HZ / 2 - + now.tv_nsec / (NSEC_PER_SEC / HZ); else { if (now.tv_nsec > NSEC_PER_SEC / 2) ++now.tv_sec; @@ -2507,6 +2507,10 @@ int aac_command_thread(void *data) if (kthread_should_stop()) break; + /* + * we probably want usleep_range() here instead of the + * jiffies computation + */ schedule_timeout(difference); if (kthread_should_stop()) |