device-core: Kill the lockdep_mutex

[linux-block.git] / drivers / base / core.c

diff --git a/drivers/base/core.c b/drivers/base/core.c
index 3d6430eb0c6a180360c884be12a521066ba4cce5..2eede2ec3d6457ad99b92cad13e3a687c2a78df2 100644 (file)
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -2864,9 +2864,6 @@ void device_initialize(struct device *dev)
        kobject_init(&dev->kobj, &device_ktype);
        INIT_LIST_HEAD(&dev->dma_pools);
        mutex_init(&dev->mutex);
-#ifdef CONFIG_PROVE_LOCKING
-       mutex_init(&dev->lockdep_mutex);
-#endif
        lockdep_set_novalidate_class(&dev->mutex);
        spin_lock_init(&dev->devres_lock);
        INIT_LIST_HEAD(&dev->devres_head);