69 	struct adf_cfg_device_data *dev_cfg_data;  in adf_cfg_dev_add()  local
71 	dev_cfg_data = kzalloc(sizeof(*dev_cfg_data), GFP_KERNEL);  in adf_cfg_dev_add()
72 	if (!dev_cfg_data)  in adf_cfg_dev_add()
74 	INIT_LIST_HEAD(&dev_cfg_data->sec_list);  in adf_cfg_dev_add()
75 	init_rwsem(&dev_cfg_data->lock);  in adf_cfg_dev_add()
76 	accel_dev->cfg = dev_cfg_data;  in adf_cfg_dev_add()
79 	dev_cfg_data->debug = debugfs_create_file("dev_cfg", S_IRUSR,  in adf_cfg_dev_add()
81 						  dev_cfg_data,  in adf_cfg_dev_add()
91 	struct adf_cfg_device_data *dev_cfg_data = accel_dev->cfg;  in adf_cfg_del_all()  local
93 	down_write(&dev_cfg_data->lock);  in adf_cfg_del_all()
94 	adf_cfg_section_del_all(&dev_cfg_data->sec_list);  in adf_cfg_del_all()
95 	up_write(&dev_cfg_data->lock);  in adf_cfg_del_all()
111 	struct adf_cfg_device_data *dev_cfg_data = accel_dev->cfg;  in adf_cfg_dev_remove()  local
113 	if (!dev_cfg_data)  in adf_cfg_dev_remove()
116 	down_write(&dev_cfg_data->lock);  in adf_cfg_dev_remove()
117 	adf_cfg_section_del_all(&dev_cfg_data->sec_list);  in adf_cfg_dev_remove()
118 	up_write(&dev_cfg_data->lock);  in adf_cfg_dev_remove()
119 	debugfs_remove(dev_cfg_data->debug);  in adf_cfg_dev_remove()
120 	kfree(dev_cfg_data);  in adf_cfg_dev_remove()