Macro (un)definition at include/uapi/linux/usb/ch9.h, line 276 References: drivers/usb/core/hcd.c, line 998 drivers/usb/core/hub.c, line 4185 drivers/usb/gadget/configfs.c, line 941 drivers/usb/gadget/gmidi.c, line 89 drivers/usb/gadget/inode.c, line 1857 drivers/usb/gadget/inode.c, line 1899 drivers/usb/gadget/inode.c, line 1902 drivers/usb/gadget/nokia.c, line 79 drivers/usb/gadget/serial.c, line 67 drivers/usb/gadget/webcam.c, line 67 include/uapi/linux/usb/ch9.h, line 276