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mac80211: remove short slot/short preamble incapable flags

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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>
This commit is contained in:
Johannes Berg
2015-06-02 20:15:49 +02:00
parent 3b79af973c
commit ea1b2b45f5
6 changed files with 11 additions and 44 deletions
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4
drivers/net/wireless/ath/wcn36xx/smd.c
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@@ -216,9 +216,7 @@ static void wcn36xx_smd_set_sta_params(struct wcn36xx *wcn,
memcpy(&sta_params->bssid, vif->addr, ETH_ALEN);
sta_params->encrypt_type = priv_vif->encrypt_type;
sta_params->short_preamble_supported =
!(WCN36XX_FLAGS(wcn) &
IEEE80211_HW_2GHZ_SHORT_PREAMBLE_INCAPABLE);
sta_params->short_preamble_supported = true;
sta_params->rifs_mode = 0;
sta_params->rmf = 0;