Macro (un)definition at include/uapi/linux/usb/ch9.h, line 318 References: drivers/input/misc/cm109.c, line 657 drivers/input/misc/yealink.c, line 821 drivers/media/radio/radio-keene.c, line 50 drivers/media/radio/radio-ma901.c, line 449 drivers/media/radio/radio-mr800.c, line 592 drivers/media/radio/radio-raremono.c, line 50 drivers/media/radio/si470x/radio-si470x-usb.c, line 43 drivers/media/radio/si470x/radio-si470x-usb.c, line 45 drivers/media/radio/si470x/radio-si470x-usb.c, line 47 drivers/media/radio/si470x/radio-si470x-usb.c, line 49 drivers/media/radio/si470x/radio-si470x-usb.c, line 51 drivers/media/radio/si4713/radio-usb-si4713.c, line 42 drivers/usb/core/devices.c, line 126 drivers/usb/gadget/function/f_hid.c, line 82 drivers/usb/misc/appledisplay.c, line 44 drivers/watchdog/pcwd_usb.c, line 627 include/uapi/linux/usb/ch9.h, line 318