{ .subsystem = "pcmcia_socket", .file = "card_type" },
{ .subsystem = "usb_host", .file = NULL },
{ .subsystem = "bluetooth", .file = "address" },
{ .subsystem = "pcmcia_socket", .file = "card_type" },
{ .subsystem = "usb_host", .file = NULL },
{ .subsystem = "bluetooth", .file = "address" },