mac80211: allow driver to be stateless wrt. SMSP requests
authorEmmanuel Grumbach <emmanuel.grumbach@intel.com>
Sun, 10 Feb 2013 13:55:20 +0000 (15:55 +0200)
committerJohannes Berg <johannes.berg@intel.com>
Tue, 12 Feb 2013 09:10:28 +0000 (10:10 +0100)
Bail out if no update is made to the SMPS state. This
allows the driver to avoid duplicating the state.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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