144 	struct mbus_device *mbdev = dev_to_mbus(d);  in mbus_release_dev()  local
145 	kfree(mbdev);  in mbus_release_dev()
153 	struct mbus_device *mbdev;  in mbus_register_device()  local
155 	mbdev = kzalloc(sizeof(*mbdev), GFP_KERNEL);  in mbus_register_device()
156 	if (!mbdev)  in mbus_register_device()
159 	mbdev->mmio_va = mmio_va;  in mbus_register_device()
160 	mbdev->dev.parent = pdev;  in mbus_register_device()
161 	mbdev->id.device = id;  in mbus_register_device()
162 	mbdev->id.vendor = MBUS_DEV_ANY_ID;  in mbus_register_device()
163 	mbdev->dev.archdata.dma_ops = dma_ops;  in mbus_register_device()
164 	mbdev->dev.dma_mask = &mbdev->dev.coherent_dma_mask;  in mbus_register_device()
165 	dma_set_mask(&mbdev->dev, DMA_BIT_MASK(64));  in mbus_register_device()
166 	mbdev->dev.release = mbus_release_dev;  in mbus_register_device()
167 	mbdev->hw_ops = hw_ops;  in mbus_register_device()
168 	mbdev->dev.bus = &mic_bus;  in mbus_register_device()
175 	mbdev->index = ret;  in mbus_register_device()
176 	dev_set_name(&mbdev->dev, "mbus-dev%u", mbdev->index);  in mbus_register_device()
181 	ret = device_register(&mbdev->dev);  in mbus_register_device()
184 	return mbdev;  in mbus_register_device()
186 	ida_simple_remove(&mbus_index_ida, mbdev->index);  in mbus_register_device()
188 	kfree(mbdev);  in mbus_register_device()
193 void mbus_unregister_device(struct mbus_device *mbdev)  in mbus_unregister_device()  argument
195 	int index = mbdev->index; /* save for after device release */  in mbus_unregister_device()
197 	device_unregister(&mbdev->dev);  in mbus_unregister_device()