···11-// include/linux/usb_otg.h 11+// include/linux/usb/otg.h2233/*44 * These APIs may be used between USB controllers. USB device drivers···5252 u16 port_change;53535454 /* bind/unbind the host controller */5555- int (*set_host)(struct otg_transceiver *otg,5555+ int (*set_host)(struct otg_transceiver *otg,5656 struct usb_bus *host);57575858 /* bind/unbind the peripheral controller */