37 	strscpy(v->driver, isa->drv->driver.driver.name, sizeof(v->driver));  in radio_isa_querycap()
38 	strscpy(v->card, isa->drv->card, sizeof(v->card));  in radio_isa_querycap()
47 	const struct radio_isa_ops *ops = isa->drv->ops;  in radio_isa_g_tuner()
57 	if (isa->drv->has_stereo)  in radio_isa_g_tuner()
77 	const struct radio_isa_ops *ops = isa->drv->ops;  in radio_isa_s_tuner()
98 	res = isa->drv->ops->s_frequency(isa, freq);  in radio_isa_s_frequency()
123 		return isa->drv->ops->s_mute_volume(isa, ctrl->val,  in radio_isa_s_ctrl()
163 	struct radio_isa_driver *drv = pdev->platform_data;  in radio_isa_match()  local
165 	return drv->probe || drv->io_params[dev] >= 0;  in radio_isa_match()
169 static bool radio_isa_valid_io(const struct radio_isa_driver *drv, int io)  in radio_isa_valid_io()  argument
173 	for (i = 0; i < drv->num_of_io_ports; i++)  in radio_isa_valid_io()
174 		if (drv->io_ports[i] == io)  in radio_isa_valid_io()
179 static struct radio_isa_card *radio_isa_alloc(struct radio_isa_driver *drv,  in radio_isa_alloc()  argument
183 	struct radio_isa_card *isa = drv->ops->alloc();  in radio_isa_alloc()
188 	isa->drv = drv;  in radio_isa_alloc()
199 	const struct radio_isa_driver *drv = isa->drv;  in radio_isa_common_probe()  local
200 	const struct radio_isa_ops *ops = drv->ops;  in radio_isa_common_probe()
219 	if (drv->max_volume)  in radio_isa_common_probe()
221 			V4L2_CID_AUDIO_VOLUME, 0, drv->max_volume, 1,  in radio_isa_common_probe()
222 			drv->max_volume);  in radio_isa_common_probe()
229 	if (drv->max_volume)  in radio_isa_common_probe()
243 	isa->stereo = drv->has_stereo;  in radio_isa_common_probe()
265 			drv->card, isa->io);  in radio_isa_common_probe()
279 	const struct radio_isa_ops *ops = isa->drv->ops;  in radio_isa_common_remove()
286 	v4l2_info(&isa->v4l2_dev, "Removed radio card %s\n", isa->drv->card);  in radio_isa_common_remove()
292 	struct radio_isa_driver *drv = pdev->platform_data;  in radio_isa_probe()  local
293 	const struct radio_isa_ops *ops = drv->ops;  in radio_isa_probe()
297 	isa = radio_isa_alloc(drv, pdev);  in radio_isa_probe()
300 	isa->io = drv->io_params[dev];  in radio_isa_probe()
303 	if (drv->probe && ops->probe) {  in radio_isa_probe()
306 		for (i = 0; i < drv->num_of_io_ports; ++i) {  in radio_isa_probe()
307 			int io = drv->io_ports[i];  in radio_isa_probe()
309 			if (request_region(io, drv->region_size, v4l2_dev->name)) {  in radio_isa_probe()
312 				release_region(io, drv->region_size);  in radio_isa_probe()
321 	if (!radio_isa_valid_io(drv, isa->io)) {  in radio_isa_probe()
327 				drv->io_ports[0]);  in radio_isa_probe()
328 		for (i = 1; i < drv->num_of_io_ports; i++)  in radio_isa_probe()
329 			printk(KERN_CONT "/0x%03x", drv->io_ports[i]);  in radio_isa_probe()
335 	return radio_isa_common_probe(isa, pdev, drv->radio_nr_params[dev],  in radio_isa_probe()
336 					drv->region_size);  in radio_isa_probe()
344 	radio_isa_common_remove(isa, isa->drv->region_size);  in radio_isa_remove()
352 	struct radio_isa_driver *drv = container_of(pnp_drv,  in radio_isa_pnp_probe()  local
359 	isa = radio_isa_alloc(drv, &dev->dev);  in radio_isa_pnp_probe()
365 	return radio_isa_common_probe(isa, &dev->dev, drv->radio_nr_params[0],  in radio_isa_pnp_probe()