tree 6979069932dd9b37d30a849b3946891a20f03dc7
parent 1cdd59ce8dcfa850ebb8ac2ab000a2ea572d1d69
author Johannes Berg <johannes.berg@intel.com> 1368205672 +0200
committer Johannes Berg <johannes.berg@intel.com> 1369432938 +0200

regulatory: use RCU in regulatory_hint_11d()

Since it just does a quick check of the last regulatory
request, the function doesn't have to hold the reg mutex
but can use RCU instead.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>