124 	int result;  in _dump_port_params()  local
129 		result = lv1_get_virtual_uart_param(port_number, i, &value);  in _dump_port_params()
131 		if (result) {  in _dump_port_params()
133 				port_number, strings[i], ps3_result(result));  in _dump_port_params()
145 	int result;  in ps3_vuart_get_triggers()  local
150 	result = lv1_get_virtual_uart_param(dev->port_number,  in ps3_vuart_get_triggers()
154 	if (result) {  in ps3_vuart_get_triggers()
156 			__func__, __LINE__, ps3_result(result));  in ps3_vuart_get_triggers()
157 		return result;  in ps3_vuart_get_triggers()
160 	result = lv1_get_virtual_uart_param(dev->port_number,  in ps3_vuart_get_triggers()
163 	if (result) {  in ps3_vuart_get_triggers()
165 			__func__, __LINE__, ps3_result(result));  in ps3_vuart_get_triggers()
166 		return result;  in ps3_vuart_get_triggers()
169 	result = lv1_get_virtual_uart_param(dev->port_number,  in ps3_vuart_get_triggers()
172 	if (result) {  in ps3_vuart_get_triggers()
174 			__func__, __LINE__, ps3_result(result));  in ps3_vuart_get_triggers()
175 		return result;  in ps3_vuart_get_triggers()
183 	return result;  in ps3_vuart_get_triggers()
189 	int result;  in ps3_vuart_set_triggers()  local
192 	result = lv1_set_virtual_uart_param(dev->port_number,  in ps3_vuart_set_triggers()
195 	if (result) {  in ps3_vuart_set_triggers()
197 			__func__, __LINE__, ps3_result(result));  in ps3_vuart_set_triggers()
198 		return result;  in ps3_vuart_set_triggers()
201 	result = lv1_get_virtual_uart_param(dev->port_number,  in ps3_vuart_set_triggers()
204 	if (result) {  in ps3_vuart_set_triggers()
206 			__func__, __LINE__, ps3_result(result));  in ps3_vuart_set_triggers()
207 		return result;  in ps3_vuart_set_triggers()
210 	result = lv1_set_virtual_uart_param(dev->port_number,  in ps3_vuart_set_triggers()
213 	if (result) {  in ps3_vuart_set_triggers()
215 			__func__, __LINE__, ps3_result(result));  in ps3_vuart_set_triggers()
216 		return result;  in ps3_vuart_set_triggers()
222 	return result;  in ps3_vuart_set_triggers()
228 	int result;  in ps3_vuart_get_rx_bytes_waiting()  local
230 	result = lv1_get_virtual_uart_param(dev->port_number,  in ps3_vuart_get_rx_bytes_waiting()
233 	if (result)  in ps3_vuart_get_rx_bytes_waiting()
235 			__func__, __LINE__, ps3_result(result));  in ps3_vuart_get_rx_bytes_waiting()
239 	return result;  in ps3_vuart_get_rx_bytes_waiting()
251 	int result;  in ps3_vuart_set_interrupt_mask()  local
258 	result = lv1_set_virtual_uart_param(dev->port_number,  in ps3_vuart_set_interrupt_mask()
261 	if (result)  in ps3_vuart_set_interrupt_mask()
263 			__func__, __LINE__, ps3_result(result));  in ps3_vuart_set_interrupt_mask()
265 	return result;  in ps3_vuart_set_interrupt_mask()
271 	int result;  in ps3_vuart_get_interrupt_status()  local
275 	result = lv1_get_virtual_uart_param(dev->port_number,  in ps3_vuart_get_interrupt_status()
278 	if (result)  in ps3_vuart_get_interrupt_status()
280 			__func__, __LINE__, ps3_result(result));  in ps3_vuart_get_interrupt_status()
287 	return result;  in ps3_vuart_get_interrupt_status()
354 	int result;  in ps3_vuart_raw_write()  local
357 	result = lv1_write_virtual_uart(dev->port_number,  in ps3_vuart_raw_write()
360 	if (result) {  in ps3_vuart_raw_write()
362 			"%s\n", __func__, __LINE__, ps3_result(result));  in ps3_vuart_raw_write()
363 		return result;  in ps3_vuart_raw_write()
371 	return result;  in ps3_vuart_raw_write()
384 	int result;  in ps3_vuart_raw_read()  local
389 	result = lv1_read_virtual_uart(dev->port_number,  in ps3_vuart_raw_read()
392 	if (result) {  in ps3_vuart_raw_read()
394 			__func__, __LINE__, ps3_result(result));  in ps3_vuart_raw_read()
395 		return result;  in ps3_vuart_raw_read()
403 	return result;  in ps3_vuart_raw_read()
417 	int result;  in ps3_vuart_clear_rx_bytes()  local
422 	result = ps3_vuart_get_rx_bytes_waiting(dev, &bytes_waiting);  in ps3_vuart_clear_rx_bytes()
424 	BUG_ON(result);  in ps3_vuart_clear_rx_bytes()
478 	int result;  in ps3_vuart_write()  local
491 		result = ps3_vuart_raw_write(dev, buf, bytes, &bytes_written);  in ps3_vuart_write()
495 		if (result) {  in ps3_vuart_write()
499 			return result;  in ps3_vuart_write()
547 	int result;  in ps3_vuart_queue_rx_bytes()  local
554 	result = ps3_vuart_get_rx_bytes_waiting(dev, &bytes);  in ps3_vuart_queue_rx_bytes()
555 	BUG_ON(result);  in ps3_vuart_queue_rx_bytes()
557 	if (result)  in ps3_vuart_queue_rx_bytes()
601 	int result;  in ps3_vuart_read()  local
617 		result = ps3_vuart_queue_rx_bytes(dev, &tmp);  in ps3_vuart_read()
618 		if (result || !tmp) {  in ps3_vuart_read()
720 	int result = 0;  in ps3_vuart_handle_interrupt_tx()  local
734 		result = ps3_vuart_raw_write(dev, lb->head, lb->tail - lb->head,  in ps3_vuart_handle_interrupt_tx()
737 		if (result) {  in ps3_vuart_handle_interrupt_tx()
767 	return result;  in ps3_vuart_handle_interrupt_tx()
780 	int result;  in ps3_vuart_handle_interrupt_rx()  local
788 	result = ps3_vuart_queue_rx_bytes(dev, &bytes);  in ps3_vuart_handle_interrupt_rx()
790 	if (result) {  in ps3_vuart_handle_interrupt_rx()
792 		return result;  in ps3_vuart_handle_interrupt_rx()
804 	return result;  in ps3_vuart_handle_interrupt_rx()
825 	int result;  in ps3_vuart_handle_port_interrupt()  local
829 	result = ps3_vuart_get_interrupt_status(dev, &status);  in ps3_vuart_handle_port_interrupt()
831 	if (result)  in ps3_vuart_handle_port_interrupt()
832 		return result;  in ps3_vuart_handle_port_interrupt()
839 		result = ps3_vuart_handle_interrupt_disconnect(dev);  in ps3_vuart_handle_port_interrupt()
840 		if (result)  in ps3_vuart_handle_port_interrupt()
846 		result = ps3_vuart_handle_interrupt_tx(dev);  in ps3_vuart_handle_port_interrupt()
847 		if (result)  in ps3_vuart_handle_port_interrupt()
853 		result = ps3_vuart_handle_interrupt_rx(dev);  in ps3_vuart_handle_port_interrupt()
854 		if (result)  in ps3_vuart_handle_port_interrupt()
904 	int result;  in ps3_vuart_bus_interrupt_get()  local
920 		result = -ENOMEM;  in ps3_vuart_bus_interrupt_get()
924 	result = ps3_vuart_irq_setup(PS3_BINDING_CPU_ANY, vuart_bus_priv.bmp,  in ps3_vuart_bus_interrupt_get()
927 	if (result) {  in ps3_vuart_bus_interrupt_get()
929 			__func__, __LINE__, result);  in ps3_vuart_bus_interrupt_get()
930 		result = -EPERM;  in ps3_vuart_bus_interrupt_get()
934 	result = request_irq(vuart_bus_priv.virq, ps3_vuart_irq_handler,  in ps3_vuart_bus_interrupt_get()
937 	if (result) {  in ps3_vuart_bus_interrupt_get()
939 			__func__, __LINE__, result);  in ps3_vuart_bus_interrupt_get()
944 	return result;  in ps3_vuart_bus_interrupt_get()
955 	return result;  in ps3_vuart_bus_interrupt_get()
983 	int result;  in ps3_vuart_probe()  local
1002 	result = ps3_vuart_bus_interrupt_get();  in ps3_vuart_probe()
1004 	if (result)  in ps3_vuart_probe()
1010 		result = -EBUSY;  in ps3_vuart_probe()
1022 		result = -ENOMEM;  in ps3_vuart_probe()
1047 		result = drv->probe(dev);  in ps3_vuart_probe()
1049 		result = 0;  in ps3_vuart_probe()
1054 	if (result) {  in ps3_vuart_probe()
1062 	return result;  in ps3_vuart_probe()
1075 	return result;  in ps3_vuart_probe()
1223 	int result;  in ps3_vuart_port_driver_register()  local
1234 	result = ps3_system_bus_driver_register(&drv->core);  in ps3_vuart_port_driver_register()
1235 	return result;  in ps3_vuart_port_driver_register()