Hi!
Excuse me my broken english.
I use to apply this hack to system and fm-transmitter working very good. But problem is fm receiver doesn't work now!
c fm radio shows "null" in the center of screen, q-radio ask me to put headphones before starting and after putting it show popups about switching bluetooth in loop. After closing q-radio sound is disappeared from the system till reboot.
What to do?

This is kernel-power related problem.
rm /lib/modules/current
ln -sf /lib/modules/`uname -r` /lib/modules/current
Radio works now.