133 	int idx = pdev->id;  in sja1000_isa_probe()  local
137 		idx, port[idx], mem[idx], irq[idx]);  in sja1000_isa_probe()
139 	if (mem[idx]) {  in sja1000_isa_probe()
140 		if (!request_mem_region(mem[idx], iosize, DRV_NAME)) {  in sja1000_isa_probe()
144 		base = ioremap_nocache(mem[idx], iosize);  in sja1000_isa_probe()
150 		if (indirect[idx] > 0 ||  in sja1000_isa_probe()
151 		    (indirect[idx] == -1 && indirect[0] > 0))  in sja1000_isa_probe()
153 		if (!request_region(port[idx], iosize, DRV_NAME)) {  in sja1000_isa_probe()
166 	dev->irq = irq[idx];  in sja1000_isa_probe()
168 	if (mem[idx]) {  in sja1000_isa_probe()
170 		dev->base_addr = mem[idx];  in sja1000_isa_probe()
174 		priv->reg_base = (void __iomem *)port[idx];  in sja1000_isa_probe()
175 		dev->base_addr = port[idx];  in sja1000_isa_probe()
180 			spin_lock_init(&indirect_lock[idx]);  in sja1000_isa_probe()
187 	if (clk[idx])  in sja1000_isa_probe()
188 		priv->can.clock.freq = clk[idx] / 2;  in sja1000_isa_probe()
194 	if (ocr[idx] != 0xff)  in sja1000_isa_probe()
195 		priv->ocr = ocr[idx];  in sja1000_isa_probe()
201 	if (cdr[idx] != 0xff)  in sja1000_isa_probe()
202 		priv->cdr = cdr[idx];  in sja1000_isa_probe()
210 	dev->dev_id = idx;  in sja1000_isa_probe()
224 	if (mem[idx])  in sja1000_isa_probe()
227 	if (mem[idx])  in sja1000_isa_probe()
228 		release_mem_region(mem[idx], iosize);  in sja1000_isa_probe()
230 		release_region(port[idx], iosize);  in sja1000_isa_probe()
239 	int idx = pdev->id;  in sja1000_isa_remove()  local
243 	if (mem[idx]) {  in sja1000_isa_remove()
245 		release_mem_region(mem[idx], SJA1000_IOSIZE);  in sja1000_isa_remove()
248 			release_region(port[idx], SJA1000_IOSIZE_INDIRECT);  in sja1000_isa_remove()
250 			release_region(port[idx], SJA1000_IOSIZE);  in sja1000_isa_remove()
267 	int idx, err;  in sja1000_isa_init()  local
269 	for (idx = 0; idx < MAXDEV; idx++) {  in sja1000_isa_init()
270 		if ((port[idx] || mem[idx]) && irq[idx]) {  in sja1000_isa_init()
271 			sja1000_isa_devs[idx] =  in sja1000_isa_init()
272 				platform_device_alloc(DRV_NAME, idx);  in sja1000_isa_init()
273 			if (!sja1000_isa_devs[idx]) {  in sja1000_isa_init()
277 			err = platform_device_add(sja1000_isa_devs[idx]);  in sja1000_isa_init()
279 				platform_device_put(sja1000_isa_devs[idx]);  in sja1000_isa_init()
284 				 DRV_NAME, idx, port[idx], mem[idx], irq[idx]);  in sja1000_isa_init()
285 		} else if (idx == 0 || port[idx] || mem[idx]) {  in sja1000_isa_init()
303 	while (--idx >= 0) {  in sja1000_isa_init()
304 		if (sja1000_isa_devs[idx])  in sja1000_isa_init()
305 			platform_device_unregister(sja1000_isa_devs[idx]);  in sja1000_isa_init()
313 	int idx;  in sja1000_isa_exit()  local
316 	for (idx = 0; idx < MAXDEV; idx++) {  in sja1000_isa_exit()
317 		if (sja1000_isa_devs[idx])  in sja1000_isa_exit()
318 			platform_device_unregister(sja1000_isa_devs[idx]);  in sja1000_isa_exit()