CDC_PRODUCT_NUM    30 drivers/usb/gadget/legacy/cdc2.c #define CDC_PRODUCT_NUM		0xa4aa	/* CDC Composite: ECM + ACM */
CDC_PRODUCT_NUM   116 drivers/usb/gadget/legacy/ether.c #define CDC_PRODUCT_NUM		0xa4a1	/* Linux-USB Ethernet Gadget */
CDC_PRODUCT_NUM    37 drivers/usb/gadget/legacy/ncm.c #define CDC_PRODUCT_NUM		0xa4a1	/* Linux-USB Ethernet Gadget */