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| author | Johannes Berg <johannes.berg@intel.com> | 2015-06-02 20:15:49 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2015-06-02 20:28:58 +0200 |
| commit | ea1b2b45f513c6f9ee49b465b1a9281feb783532 (patch) | |
| tree | 068a6b1a14034c6b38df0823780d860bd0d9cf6f /net/mac80211/mlme.c | |
| parent | 3b79af973cf42de059d0e90e20fd145d7ed8c5c1 (diff) | |
| download | lwn-ea1b2b45f513c6f9ee49b465b1a9281feb783532.tar.gz lwn-ea1b2b45f513c6f9ee49b465b1a9281feb783532.zip | |
mac80211: remove short slot/short preamble incapable flags
There are no drivers setting IEEE80211_HW_2GHZ_SHORT_SLOT_INCAPABLE
or IEEE80211_HW_2GHZ_SHORT_PREAMBLE_INCAPABLE, so any code using the
two flags is dead; it's also exceedingly unlikely that any new driver
could ever need to set these flags.
The wcn36xx code is almost certainly broken, but this preserves the
previous behaviour.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/mlme.c')
| -rw-r--r-- | net/mac80211/mlme.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 853cfa71b96a..94274ef569fa 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -669,10 +669,8 @@ static void ieee80211_send_assoc(struct ieee80211_sub_if_data *sdata) capab = WLAN_CAPABILITY_ESS; if (sband->band == IEEE80211_BAND_2GHZ) { - if (!(local->hw.flags & IEEE80211_HW_2GHZ_SHORT_SLOT_INCAPABLE)) - capab |= WLAN_CAPABILITY_SHORT_SLOT_TIME; - if (!(local->hw.flags & IEEE80211_HW_2GHZ_SHORT_PREAMBLE_INCAPABLE)) - capab |= WLAN_CAPABILITY_SHORT_PREAMBLE; + capab |= WLAN_CAPABILITY_SHORT_SLOT_TIME; + capab |= WLAN_CAPABILITY_SHORT_PREAMBLE; } if (assoc_data->capability & WLAN_CAPABILITY_PRIVACY) |