251 dfl_match_one_device(const struct dfl_device_id *id, struct dfl_device *ddev)  in dfl_match_one_device()  argument
253 	if (id->type == ddev->type && id->feature_id == ddev->feature_id)  in dfl_match_one_device()
261 	struct dfl_device *ddev = to_dfl_dev(dev);  in dfl_bus_match()  local
268 			if (dfl_match_one_device(id_entry, ddev)) {  in dfl_bus_match()
269 				ddev->id_entry = id_entry;  in dfl_bus_match()
282 	struct dfl_device *ddev = to_dfl_dev(dev);  in dfl_bus_probe()  local
284 	return ddrv->probe(ddev);  in dfl_bus_probe()
290 	struct dfl_device *ddev = to_dfl_dev(dev);  in dfl_bus_remove()  local
293 		ddrv->remove(ddev);  in dfl_bus_remove()
298 	struct dfl_device *ddev = to_dfl_dev(dev);  in dfl_bus_uevent()  local
301 			      ddev->type, ddev->feature_id);  in dfl_bus_uevent()
307 	struct dfl_device *ddev = to_dfl_dev(dev);  in type_show()  local
309 	return sprintf(buf, "0x%x\n", ddev->type);  in type_show()
316 	struct dfl_device *ddev = to_dfl_dev(dev);  in feature_id_show()  local
318 	return sprintf(buf, "0x%x\n", ddev->feature_id);  in feature_id_show()
340 	struct dfl_device *ddev = to_dfl_dev(dev);  in release_dfl_dev()  local
342 	if (ddev->mmio_res.parent)  in release_dfl_dev()
343 		release_resource(&ddev->mmio_res);  in release_dfl_dev()
345 	ida_simple_remove(&dfl_device_ida, ddev->id);  in release_dfl_dev()
346 	kfree(ddev->irqs);  in release_dfl_dev()
347 	kfree(ddev);  in release_dfl_dev()
356 	struct dfl_device *ddev;  in dfl_dev_add()  local
359 	ddev = kzalloc(sizeof(*ddev), GFP_KERNEL);  in dfl_dev_add()
360 	if (!ddev)  in dfl_dev_add()
366 		kfree(ddev);  in dfl_dev_add()
371 	device_initialize(&ddev->dev);  in dfl_dev_add()
372 	ddev->dev.parent = &pdev->dev;  in dfl_dev_add()
373 	ddev->dev.bus = &dfl_bus_type;  in dfl_dev_add()
374 	ddev->dev.release = release_dfl_dev;  in dfl_dev_add()
375 	ddev->id = id;  in dfl_dev_add()
376 	ret = dev_set_name(&ddev->dev, "dfl_dev.%d", id);  in dfl_dev_add()
380 	ddev->type = feature_dev_id_type(pdev);  in dfl_dev_add()
381 	ddev->feature_id = feature->id;  in dfl_dev_add()
382 	ddev->revision = feature->revision;  in dfl_dev_add()
383 	ddev->cdev = pdata->dfl_cdev;  in dfl_dev_add()
387 	ddev->mmio_res.flags = IORESOURCE_MEM;  in dfl_dev_add()
388 	ddev->mmio_res.start = parent_res->start;  in dfl_dev_add()
389 	ddev->mmio_res.end = parent_res->end;  in dfl_dev_add()
390 	ddev->mmio_res.name = dev_name(&ddev->dev);  in dfl_dev_add()
391 	ret = insert_resource(parent_res, &ddev->mmio_res);  in dfl_dev_add()
394 			dev_name(&ddev->dev), &ddev->mmio_res);  in dfl_dev_add()
400 		ddev->irqs = kcalloc(feature->nr_irqs,  in dfl_dev_add()
401 				     sizeof(*ddev->irqs), GFP_KERNEL);  in dfl_dev_add()
402 		if (!ddev->irqs) {  in dfl_dev_add()
408 			ddev->irqs[i] = feature->irq_ctx[i].irq;  in dfl_dev_add()
410 		ddev->num_irqs = feature->nr_irqs;  in dfl_dev_add()
413 	ret = device_add(&ddev->dev);  in dfl_dev_add()
417 	dev_dbg(&pdev->dev, "add dfl_dev: %s\n", dev_name(&ddev->dev));  in dfl_dev_add()
418 	return ddev;  in dfl_dev_add()
422 	put_device(&ddev->dev);  in dfl_dev_add()
431 		if (feature->ddev) {  in dfl_devs_remove()
432 			device_unregister(&feature->ddev->dev);  in dfl_devs_remove()
433 			feature->ddev = NULL;  in dfl_devs_remove()
441 	struct dfl_device *ddev;  in dfl_devs_add()  local
448 		if (feature->ddev) {  in dfl_devs_add()
453 		ddev = dfl_dev_add(pdata, feature);  in dfl_devs_add()
454 		if (IS_ERR(ddev)) {  in dfl_devs_add()
455 			ret = PTR_ERR(ddev);  in dfl_devs_add()
459 		feature->ddev = ddev;  in dfl_devs_add()