sign_x 689 drivers/hid/hid-waltop.c s8 sign_x = tilt_x >= 0 ? 1 : -1; sign_x 692 drivers/hid/hid-waltop.c tilt_x *= sign_x; sign_x 711 drivers/hid/hid-waltop.c data[8] = tilt_to_radians[tilt_x] * sign_x;