~ 0 # cd hadk
~/hadk 0 # find . -name vibrator.h
./hardware/libhardware_legacy/include/hardware_legacy/vibrator.h
./hardware/libhardware/include/hardware/vibrator.h
./installroot/usr/lib/droid-devel/droid-headers/hardware/vibrator.h
./installroot/usr/lib/droid-devel/droid-headers/hardware_legacy/vibrator.h
./kernel/motorola/msm8992/include/linux/mfd/pm8xxx/vibrator.h
~/hadk 0 # cd ../hadk-
hadk-12.1/ hadk-flo/  hadk-RAZR/
~/hadk 0 # cd ../hadk-flo/
~/hadk-flo 0 # find . -name vibrator.h
./hardware/libhardware_legacy/include/hardware_legacy/vibrator.h
./out/target/product/flo/obj/KERNEL_OBJ/include/config/pmic8xxx/vibrator.h
./kernel/google/msm/include/linux/mfd/pm8xxx/vibrator.h
~/hadk-flo 0 #