tree 5bfc3cdca8cb12e379c26701645c722cde3c92ac
parent 68b5c91c22d11f3410f520cfb69ce6c5848f2f4a
author Jonny Svärd <jonny.svaerd@arm.com> 1673276064 +0100
committer Jonny Svärd <jonny.svaerd@arm.com> 1674225865 +0100

Rework mutex/semaphore code

Improve the mutex protection around shared data

Rework so that registering a driver gives a semaphore to the
driver semaphore count, deregistering it takes it (removes one
from the count) of available driver handles.

Change-Id: I9b74ed87b9371490d0ffcc8516f65bcab56d05bb