diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2013-06-03 17:25:34 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-06-03 18:43:34 +0200 |
| commit | 964dc9e2c3aaccacacd40640964a58544fb5769a (patch) | |
| tree | 3457e7dfc23df7d2477b57d346886031cb7361d9 /net/mac80211 | |
| parent | e05ecccdf752122a439b03c3190458d2c8f0bac6 (diff) | |
| download | linux-964dc9e2c3aaccacacd40640964a58544fb5769a.tar.bz2 | |
cfg80211: take WoWLAN support information out of wiphy struct
There's no need to take up the space for devices that don't
support WoWLAN, and most drivers can even make the support
data static const (except where it's modified at runtime.)
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/main.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/mac80211/main.c b/net/mac80211/main.c index 1998f1475267..626c83c042d7 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -686,8 +686,7 @@ int ieee80211_register_hw(struct ieee80211_hw *hw) return -EINVAL; #ifdef CONFIG_PM - if ((hw->wiphy->wowlan.flags || hw->wiphy->wowlan.n_patterns) && - (!local->ops->suspend || !local->ops->resume)) + if (hw->wiphy->wowlan && (!local->ops->suspend || !local->ops->resume)) return -EINVAL; #endif |