extcon_specific_cable_nb 572 drivers/usb/gadget/udc/amd5536udc.h struct extcon_specific_cable_nb extcon_nb; extcon_specific_cable_nb 302 include/linux/extcon.h static inline int extcon_register_interest(struct extcon_specific_cable_nb *obj, extcon_specific_cable_nb 309 include/linux/extcon.h static inline int extcon_unregister_interest(struct extcon_specific_cable_nb *obj) extcon_specific_cable_nb 67 include/linux/power/charger-manager.h struct extcon_specific_cable_nb extcon_dev;