gadget_release 1697 drivers/usb/gadget/udc/goku_udc.c static void gadget_release(struct device *_dev) gadget_release 2071 drivers/usb/gadget/udc/mv_udc_core.c static void gadget_release(struct device *_dev) gadget_release 3563 drivers/usb/gadget/udc/net2280.c static void gadget_release(struct device *_dev) gadget_release 3051 drivers/usb/gadget/udc/snps_udc_core.c void gadget_release(struct device *pdev)