1542 #define PORT_INFO(vendor, product, num, name_, voices_, flags) \  argument
1543 	{ .id = USB_ID(vendor, product), \
1546 #define EXTERNAL_PORT(vendor, product, num, name) \  argument
1547 	PORT_INFO(vendor, product, num, name, 0, \
1551 #define CONTROL_PORT(vendor, product, num, name) \  argument
1552 	PORT_INFO(vendor, product, num, name, 0, \
1555 #define GM_SYNTH_PORT(vendor, product, num, name, voices) \  argument
1556 	PORT_INFO(vendor, product, num, name, voices, \
1561 #define ROLAND_SYNTH_PORT(vendor, product, num, name, voices) \  argument
1562 	PORT_INFO(vendor, product, num, name, voices, \
1570 #define SOUNDCANVAS_PORT(vendor, product, num, name, voices) \  argument
1571 	PORT_INFO(vendor, product, num, name, voices, \