has_y_sensors 192 drivers/input/touchscreen/bu21013_ts.c bool has_x_sensors, has_y_sensors; has_y_sensors 200 drivers/input/touchscreen/bu21013_ts.c has_y_sensors = hweight32(((buf[1] & BU21013_SENSORS_EN_8_15) | has_y_sensors 202 drivers/input/touchscreen/bu21013_ts.c if (!has_x_sensors || !has_y_sensors)