diff options
| -rw-r--r-- | drivers/base/dd.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/base/dd.c b/drivers/base/dd.c index 4910e6db2a34..d22a7260f42b 100644 --- a/drivers/base/dd.c +++ b/drivers/base/dd.c @@ -51,7 +51,6 @@ static DEFINE_MUTEX(deferred_probe_mutex); static LIST_HEAD(deferred_probe_pending_list); static LIST_HEAD(deferred_probe_active_list); -static struct workqueue_struct *deferred_wq; static atomic_t deferred_trigger_count = ATOMIC_INIT(0); /* @@ -175,7 +174,7 @@ static void driver_deferred_probe_trigger(void) * Kick the re-probe thread. It may already be scheduled, but it is * safe to kick it again. */ - queue_work(deferred_wq, &deferred_probe_work); + schedule_work(&deferred_probe_work); } /** @@ -211,14 +210,10 @@ void device_unblock_probing(void) */ static int deferred_probe_initcall(void) { - deferred_wq = create_singlethread_workqueue("deferwq"); - if (WARN_ON(!deferred_wq)) - return -ENOMEM; - driver_deferred_probe_enable = true; driver_deferred_probe_trigger(); /* Sort as many dependencies as possible before exiting initcalls */ - flush_workqueue(deferred_wq); + flush_work(&deferred_probe_work); return 0; } late_initcall(deferred_probe_initcall); @@ -481,8 +476,7 @@ int driver_probe_done(void) void wait_for_device_probe(void) { /* wait for the deferred probe workqueue to finish */ - if (driver_deferred_probe_enable) - flush_workqueue(deferred_wq); + flush_work(&deferred_probe_work); /* wait for the known devices to complete their probing */ wait_event(probe_waitqueue, atomic_read(&probe_count) == 0); |