[Q] Where are those file? topic

I'm trying to make cwm recovery for LB but i have a small problem. I'm using the script from the Sony Xperia M thread. I change partitions,recovery, etc.. but i don't know where this file is located in M2.

In M it is located here:
LED_CTRL=/sys/class/led/fih_led/control

But it's not same location for M2.
Anyone ?