mutex_destroy
mutex_destroy(&ctx->lock);
mutex_destroy(&mgr->lock);
mutex_destroy(&id_mgr->lock);
mutex_destroy(&fpriv->bo_list_lock);
mutex_destroy(&adev->mman.gtt_window_lock);
mutex_destroy(&adev->vce.idle_mutex);
mutex_destroy(&connector->mutex);
mutex_destroy(&dev->master_mutex);
mutex_destroy(&dev->ctxlist_mutex);
mutex_destroy(&dev->clientlist_mutex);
mutex_destroy(&dev->filelist_mutex);
mutex_destroy(&dev->struct_mutex);
mutex_destroy(&dev->master_mutex);
mutex_destroy(&dev->ctxlist_mutex);
mutex_destroy(&dev->clientlist_mutex);
mutex_destroy(&dev->filelist_mutex);
mutex_destroy(&dev->struct_mutex);
mutex_destroy(&fb_helper->lock);
mutex_destroy(&vm->mutex);
mutex_destroy(&meta->kfm_lock);
mutex_destroy(&vm->mutex);
mutex_destroy(&bo->wu_mutex);
#define os_mtx_destroy(lock) mutex_destroy(lock)