ideapad_sync_touchpad_state 908 drivers/platform/x86/ideapad-laptop.c ideapad_sync_touchpad_state(priv); ideapad_sync_touchpad_state 1014 drivers/platform/x86/ideapad-laptop.c ideapad_sync_touchpad_state(priv); ideapad_sync_touchpad_state 1089 drivers/platform/x86/ideapad-laptop.c ideapad_sync_touchpad_state(priv);