diff options
| -rw-r--r-- | drivers/ieee1394/nodemgr.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/ieee1394/nodemgr.c b/drivers/ieee1394/nodemgr.c index 2e6dc5990cef..f8f6079cc48c 100644 --- a/drivers/ieee1394/nodemgr.c +++ b/drivers/ieee1394/nodemgr.c @@ -158,7 +158,7 @@ static struct csr1212_bus_ops nodemgr_csr_ops = { * but now we are much simpler because of the LDM. */ -static DECLARE_MUTEX(nodemgr_serialize); +static DEFINE_MUTEX(nodemgr_serialize); struct host_info { struct hpsb_host *host; @@ -1621,7 +1621,7 @@ static int nodemgr_host_thread(void *__hi) if (kthread_should_stop()) goto exit; - if (down_interruptible(&nodemgr_serialize)) { + if (mutex_lock_interruptible(&nodemgr_serialize)) { if (try_to_freeze()) continue; goto exit; @@ -1650,7 +1650,7 @@ static int nodemgr_host_thread(void *__hi) if (!nodemgr_check_irm_capability(host, reset_cycles) || !nodemgr_do_irm_duties(host, reset_cycles)) { reset_cycles++; - up(&nodemgr_serialize); + mutex_unlock(&nodemgr_serialize); continue; } reset_cycles = 0; @@ -1668,10 +1668,10 @@ static int nodemgr_host_thread(void *__hi) /* Update some of our sysfs symlinks */ nodemgr_update_host_dev_links(host); - up(&nodemgr_serialize); + mutex_unlock(&nodemgr_serialize); } unlock_exit: - up(&nodemgr_serialize); + mutex_unlock(&nodemgr_serialize); exit: HPSB_VERBOSE("NodeMgr: Exiting thread"); return 0; |