cfg80211: document sched_scan_stop synchronous behaviour
authorJohannes Berg <johannes.berg@intel.com>
Thu, 13 Feb 2014 16:16:10 +0000 (17:16 +0100)
committerJohannes Berg <johannes.berg@intel.com>
Thu, 20 Feb 2014 15:08:28 +0000 (16:08 +0100)
Due to userspace assumptions, the sched_scan_stop operation must
be synchronous, i.e. once it returns a new scheduled scan must be
able to start immediately. Document this in the API.

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

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