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authorJohannes Berg <johannes.berg@intel.com>2015-06-02 21:39:54 +0200
committerJohannes Berg <johannes.berg@intel.com>2015-06-10 16:05:36 +0200
commit30686bf7f5b3c30831761e188a6e3cb33580fa48 (patch)
tree65be6b3ae5d661bf076af64855555f562fe356fd /net/mac80211/offchannel.c
parent206c59d1d7d42bcafc1d7f1e476e87e4427e2345 (diff)
mac80211: convert HW flags to unsigned long bitmap
As we're running out of hardware capability flags pretty quickly, convert them to use the regular test_bit() style unsigned long bitmaps. This introduces a number of helper functions/macros to set and to test the bits, along with new debugfs code. The occurrences of an explicit __clear_bit() are intentional, the drivers were never supposed to change their supported bits on the fly. We should investigate changing this to be a per-frame flag. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/offchannel.c')
-rw-r--r--net/mac80211/offchannel.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/mac80211/offchannel.c b/net/mac80211/offchannel.c
index 683f0e3cb124..f2c75cf491fc 100644
--- a/net/mac80211/offchannel.c
+++ b/net/mac80211/offchannel.c
@@ -46,7 +46,7 @@ static void ieee80211_offchannel_ps_enable(struct ieee80211_sub_if_data *sdata)
}
if (!local->offchannel_ps_enabled ||
- !(local->hw.flags & IEEE80211_HW_PS_NULLFUNC_STACK))
+ !ieee80211_hw_check(&local->hw, PS_NULLFUNC_STACK))
/*
* If power save was enabled, no need to send a nullfunc
* frame because AP knows that we are sleeping. But if the