From 30686bf7f5b3c30831761e188a6e3cb33580fa48 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Tue, 2 Jun 2015 21:39:54 +0200 Subject: 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 --- net/mac80211/offchannel.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/mac80211/offchannel.c') 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 -- cgit v1.2.3