[root@flame defaultuser]# ls -l /sys/class/leds/vibrator/
total 0
-rw-rw-r--    1 system   input         4096 Mar 31 19:16 brightness
lrwxrwxrwx    1 root     root             0 Mar 31 16:21 device -> ../../../4-0043
-r--r--r--    1 root     root          4096 Mar 31 18:31 max_brightness
drwxr-xr-x    2 root     root             0 Mar 31 18:31 power
lrwxrwxrwx    1 root     root             0 Mar 31 18:31 subsystem -> ../../../../../../../../class/leds
-rw-r--r--    1 system   system        4096 Mar 31 16:21 trigger
-rw-r--r--    1 root     root          4096 Mar 31 16:21 uevent