UI_FF_ERASE 267 drivers/input/misc/uinput.c request.code = UI_FF_ERASE; UI_FF_ERASE 967 drivers/input/misc/uinput.c if (!req || req->code != UI_FF_ERASE) { UI_FF_ERASE 1004 drivers/input/misc/uinput.c if (!req || req->code != UI_FF_ERASE) {