USB_STS_PORT_CHANGE 160 drivers/usb/gadget/udc/fsl_usb2_udc.h #define USB_STS_PORT_CHANGE 0x00000004 USB_STS_PORT_CHANGE 51 drivers/usb/phy/phy-fsl-usb.h #define USB_STS_PORT_CHANGE (0x1<<2)