mac80211: debounce queue stop/wake
authorJohannes Berg <johannes.berg@intel.com>
Wed, 28 Mar 2012 09:04:27 +0000 (11:04 +0200)
committerJohn W. Linville <linville@tuxdriver.com>
Tue, 10 Apr 2012 18:54:11 +0000 (14:54 -0400)
commitada151252655b63409860e0795993cb369e667cc
treef92860d8aeec0947ef28a33e9b474e234d65665f
parentded81f6ba934e792e441f20178683608cbc0b5cb
mac80211: debounce queue stop/wake

When the queue status changes we need to do a fair
bit of work, so ignore no-op changes early.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
net/mac80211/util.c