[PATCH v2] staging: pi433: add mutex fixing concurrency issues.

On Thu, Jun 07, 2018 at 08:45:03AM -0400, Hugo Lefeuvre wrote:

After discussing this issue on the kernel newbies mailing list[0] we
came to the conclusion that it is very unlikely that pi433_release and
pi433_ioctl would ever run concurrently in this case. This is also
true for read/write. Unless one can find a situation where this might
happen, I think we should not add this potentially unnecessary lock.

Yes, so we should than drop the TODO comment on this issue?

-- 
Valentin