156 Return<void> Vibrator::perform(V1_0::Effect effect, EffectStrength strength,  in perform()  argument
158     return performWrapper(effect, strength, _hidl_cb);  in perform()
161 Return<void> Vibrator::perform_1_1(V1_1::Effect_1_1 effect, EffectStrength strength,  in perform_1_1()  argument
163     return performWrapper(effect, strength, _hidl_cb);  in perform_1_1()
166 Return<void> Vibrator::perform_1_2(Effect effect, EffectStrength strength,  in perform_1_2()  argument
168     return performWrapper(effect, strength, _hidl_cb);  in perform_1_2()
172 Return<void> Vibrator::performWrapper(T effect, EffectStrength strength, perform_cb _hidl_cb) {  in performWrapper()  argument
178     return performEffect(static_cast<Effect>(effect), strength, _hidl_cb);  in performWrapper()
181 Return<void> Vibrator::performEffect(Effect effect, EffectStrength strength,  in performEffect()  argument
198         if (strength == EffectStrength::STRONG) {  in performEffect()
253         switch (strength) {  in performEffect()
268         switch (strength) {  in performEffect()