TRACKPAD2_RES_X 507 drivers/hid/hid-magicmouse.c input_abs_set_res(input, ABS_X, TRACKPAD2_RES_X); TRACKPAD2_RES_X 509 drivers/hid/hid-magicmouse.c input_abs_set_res(input, ABS_MT_POSITION_X, TRACKPAD2_RES_X);