tree fafb8473f2265d56e082a54f5d0eca1917d3c2fc
parent 0f0094b3c7b8fef51f1ea6a0abc08b99d1444506
author Johannes Berg <johannes.berg@intel.com> 1382800478 +0200
committer Johannes Berg <johannes.berg@intel.com> 1385409040 +0100

cfg80211: don't allow drivers to unset NL80211_FEATURE_SCAN_FLUSH

As the flag is entirely implemented in cfg80211, it should
have been a global feature flag (which I believe didn't
exist at the time). However, there's no reason to allow
drivers to unset the flag, so don't allow it and remove
the validation of NL80211_SCAN_FLAG_FLUSH.

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