usb_function 112 include/linux/usb/composite.h struct usb_function *); usb_function 114 include/linux/usb/composite.h struct usb_function *); usb_function 117 include/linux/usb/composite.h int (*set_alt)(struct usb_function *, usb_function 119 include/linux/usb/composite.h int (*get_alt)(struct usb_function *, usb_function 121 include/linux/usb/composite.h void (*disable)(struct usb_function *); usb_function 122 include/linux/usb/composite.h int (*setup)(struct usb_function *, usb_function 124 include/linux/usb/composite.h void (*suspend)(struct usb_function *); usb_function 125 include/linux/usb/composite.h void (*resume)(struct usb_function *); usb_function 225 include/linux/usb/composite.h struct usb_function *interface[MAX_CONFIG_INTERFACES];