wm97xx_unregister_touch 751 drivers/input/touchscreen/wm97xx-core.c wm97xx_unregister_touch(wm); wm97xx_unregister_touch 760 drivers/input/touchscreen/wm97xx-core.c wm97xx_unregister_touch(wm); wm97xx_unregister_touch 789 drivers/input/touchscreen/wm97xx-core.c wm97xx_unregister_touch(wm);