94 	struct fsi_master_hub *hub = to_fsi_master_hub(master);  in hub_master_read()  local
99 	addr += hub->addr + (link * FSI_HUB_LINK_SIZE);  in hub_master_read()
100 	return fsi_slave_read(hub->upstream->slave, addr, val, size);  in hub_master_read()
106 	struct fsi_master_hub *hub = to_fsi_master_hub(master);  in hub_master_write()  local
111 	addr += hub->addr + (link * FSI_HUB_LINK_SIZE);  in hub_master_write()
112 	return fsi_slave_write(hub->upstream->slave, addr, val, size);  in hub_master_write()
128 	struct fsi_master_hub *hub = to_fsi_master_hub(master);  in hub_master_link_enable()  local
138 	rc = fsi_device_write(hub->upstream, FSI_MSENP0 + (4 * idx), &reg, 4);  in hub_master_link_enable()
142 	fsi_device_read(hub->upstream, FSI_MENP0 + (4 * idx), &reg, 4);  in hub_master_link_enable()
149 	struct fsi_master_hub *hub = to_fsi_master_hub(dev_to_fsi_master(dev));  in hub_master_release()  local
151 	kfree(hub);  in hub_master_release()
165 static int hub_master_init(struct fsi_master_hub *hub)  in hub_master_init()  argument
167 	struct fsi_device *dev = hub->upstream;  in hub_master_init()
239 	struct fsi_master_hub *hub;  in hub_master_probe()  local
259 	hub = kzalloc(sizeof(*hub), GFP_KERNEL);  in hub_master_probe()
260 	if (!hub) {  in hub_master_probe()
265 	hub->addr = FSI_HUB_LINK_OFFSET;  in hub_master_probe()
266 	hub->size = FSI_HUB_LINK_SIZE * links;  in hub_master_probe()
267 	hub->upstream = fsi_dev;  in hub_master_probe()
269 	hub->master.dev.parent = dev;  in hub_master_probe()
270 	hub->master.dev.release = hub_master_release;  in hub_master_probe()
271 	hub->master.dev.of_node = of_node_get(dev_of_node(dev));  in hub_master_probe()
273 	hub->master.n_links = links;  in hub_master_probe()
274 	hub->master.read = hub_master_read;  in hub_master_probe()
275 	hub->master.write = hub_master_write;  in hub_master_probe()
276 	hub->master.send_break = hub_master_break;  in hub_master_probe()
277 	hub->master.link_enable = hub_master_link_enable;  in hub_master_probe()
279 	dev_set_drvdata(dev, hub);  in hub_master_probe()
281 	hub_master_init(hub);  in hub_master_probe()
283 	rc = fsi_master_register(&hub->master);  in hub_master_probe()
294 	get_device(&hub->master.dev);  in hub_master_probe()
305 	struct fsi_master_hub *hub = dev_get_drvdata(dev);  in hub_master_remove()  local
307 	fsi_master_unregister(&hub->master);  in hub_master_remove()
308 	fsi_slave_release_range(hub->upstream->slave, hub->addr, hub->size);  in hub_master_remove()
309 	of_node_put(hub->master.dev.of_node);  in hub_master_remove()
315 	put_device(&hub->master.dev);  in hub_master_remove()