mei: revamp me clients list handling

[cascardo/linux.git] / drivers / misc / mei / init.c

diff --git a/drivers/misc/mei/init.c b/drivers/misc/mei/init.c
index 9306219..106c054 100644 (file)
--- a/drivers/misc/mei/init.c
+++ b/drivers/misc/mei/init.c
@@ -387,6 +387,7 @@ void mei_device_init(struct mei_device *dev,
        INIT_LIST_HEAD(&dev->device_list);
        INIT_LIST_HEAD(&dev->me_clients);
        mutex_init(&dev->device_lock);
+       init_rwsem(&dev->me_clients_rwsem);
        init_waitqueue_head(&dev->wait_hw_ready);
        init_waitqueue_head(&dev->wait_pg);
        init_waitqueue_head(&dev->wait_hbm_start);