HX852X_MAX_FINGERS
if (hx->max_fingers > HX852X_MAX_FINGERS) {
HX852X_MAX_FINGERS, hx->max_fingers);
key_pressed = finger_pressed >> HX852X_MAX_FINGERS;
#define HX852X_MAX_BUF_SIZE HX852X_BUF_SIZE(HX852X_MAX_FINGERS)