From fc8a7321d3d68af759a369a9ad3e2426688742d3 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Thu, 28 Jun 2012 10:33:25 +0200 Subject: [PATCH] mac80211: don't expose ieee80211_add_srates_ie() This and ieee80211_add_ext_srates_ie() aren't exported, so can't be used by drivers anyway, but there's also no reason that they should be so make them private to mac80211 and use sdata instead of vif arguments. Acked-by: Arik Nemtsov Signed-off-by: Johannes Berg --- include/net/mac80211.h | 6 ------ net/mac80211/cfg.c | 12 ++++++------ net/mac80211/ieee80211_i.h | 4 ++++ net/mac80211/mesh_plink.c | 4 ++-- net/mac80211/tx.c | 4 ++-- net/mac80211/util.c | 10 ++++------ 6 files changed, 18 insertions(+), 22 deletions(-) diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 510d852d5222..5e67020b1702 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -3826,12 +3826,6 @@ void ieee80211_enable_rssi_reports(struct ieee80211_vif *vif, void ieee80211_disable_rssi_reports(struct ieee80211_vif *vif); -int ieee80211_add_srates_ie(struct ieee80211_vif *vif, - struct sk_buff *skb, bool need_basic); - -int ieee80211_add_ext_srates_ie(struct ieee80211_vif *vif, - struct sk_buff *skb, bool need_basic); - /** * ieee80211_ave_rssi - report the average rssi for the specified interface * diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 7722a7336a58..ebc353ef6902 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -2665,8 +2665,8 @@ ieee80211_prep_tdls_encap_data(struct wiphy *wiphy, struct net_device *dev, tf->u.setup_req.capability = cpu_to_le16(ieee80211_get_tdls_sta_capab(sdata)); - ieee80211_add_srates_ie(&sdata->vif, skb, false); - ieee80211_add_ext_srates_ie(&sdata->vif, skb, false); + ieee80211_add_srates_ie(sdata, skb, false); + ieee80211_add_ext_srates_ie(sdata, skb, false); ieee80211_tdls_add_ext_capab(skb); break; case WLAN_TDLS_SETUP_RESPONSE: @@ -2679,8 +2679,8 @@ ieee80211_prep_tdls_encap_data(struct wiphy *wiphy, struct net_device *dev, tf->u.setup_resp.capability = cpu_to_le16(ieee80211_get_tdls_sta_capab(sdata)); - ieee80211_add_srates_ie(&sdata->vif, skb, false); - ieee80211_add_ext_srates_ie(&sdata->vif, skb, false); + ieee80211_add_srates_ie(sdata, skb, false); + ieee80211_add_ext_srates_ie(sdata, skb, false); ieee80211_tdls_add_ext_capab(skb); break; case WLAN_TDLS_SETUP_CONFIRM: @@ -2740,8 +2740,8 @@ ieee80211_prep_tdls_direct(struct wiphy *wiphy, struct net_device *dev, mgmt->u.action.u.tdls_discover_resp.capability = cpu_to_le16(ieee80211_get_tdls_sta_capab(sdata)); - ieee80211_add_srates_ie(&sdata->vif, skb, false); - ieee80211_add_ext_srates_ie(&sdata->vif, skb, false); + ieee80211_add_srates_ie(sdata, skb, false); + ieee80211_add_ext_srates_ie(sdata, skb, false); ieee80211_tdls_add_ext_capab(skb); break; default: diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index 341d77d472d2..6b7157d20507 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -1480,6 +1480,10 @@ u8 *ieee80211_ie_build_ht_oper(u8 *pos, struct ieee80211_sta_ht_cap *ht_cap, struct ieee80211_channel *channel, enum nl80211_channel_type channel_type, u16 prot_mode); +int ieee80211_add_srates_ie(struct ieee80211_sub_if_data *sdata, + struct sk_buff *skb, bool need_basic); +int ieee80211_add_ext_srates_ie(struct ieee80211_sub_if_data *sdata, + struct sk_buff *skb, bool need_basic); /* channel management */ enum ieee80211_chan_mode { diff --git a/net/mac80211/mesh_plink.c b/net/mac80211/mesh_plink.c index a1dbd1540276..425685914d7d 100644 --- a/net/mac80211/mesh_plink.c +++ b/net/mac80211/mesh_plink.c @@ -258,8 +258,8 @@ static int mesh_plink_frame_tx(struct ieee80211_sub_if_data *sdata, pos = skb_put(skb, 2); memcpy(pos + 2, &plid, 2); } - if (ieee80211_add_srates_ie(&sdata->vif, skb, true) || - ieee80211_add_ext_srates_ie(&sdata->vif, skb, true) || + if (ieee80211_add_srates_ie(sdata, skb, true) || + ieee80211_add_ext_srates_ie(sdata, skb, true) || mesh_add_rsn_ie(skb, sdata) || mesh_add_meshid_ie(skb, sdata) || mesh_add_meshconf_ie(skb, sdata)) diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index ec8f53467374..4e753032e48d 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -2420,9 +2420,9 @@ struct sk_buff *ieee80211_beacon_get_tim(struct ieee80211_hw *hw, *pos++ = WLAN_EID_SSID; *pos++ = 0x0; - if (ieee80211_add_srates_ie(&sdata->vif, skb, true) || + if (ieee80211_add_srates_ie(sdata, skb, true) || mesh_add_ds_params_ie(skb, sdata) || - ieee80211_add_ext_srates_ie(&sdata->vif, skb, true) || + ieee80211_add_ext_srates_ie(sdata, skb, true) || mesh_add_rsn_ie(skb, sdata) || mesh_add_ht_cap_ie(skb, sdata) || mesh_add_ht_oper_ie(skb, sdata) || diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 242ecde381f6..c4245695afc3 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -1764,15 +1764,14 @@ ieee80211_ht_oper_to_channel_type(struct ieee80211_ht_operation *ht_oper) return channel_type; } -int ieee80211_add_srates_ie(struct ieee80211_vif *vif, +int ieee80211_add_srates_ie(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb, bool need_basic) { - struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif); struct ieee80211_local *local = sdata->local; struct ieee80211_supported_band *sband; int rate; u8 i, rates, *pos; - u32 basic_rates = vif->bss_conf.basic_rates; + u32 basic_rates = sdata->vif.bss_conf.basic_rates; sband = local->hw.wiphy->bands[local->hw.conf.channel->band]; rates = sband->n_bitrates; @@ -1796,15 +1795,14 @@ int ieee80211_add_srates_ie(struct ieee80211_vif *vif, return 0; } -int ieee80211_add_ext_srates_ie(struct ieee80211_vif *vif, +int ieee80211_add_ext_srates_ie(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb, bool need_basic) { - struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif); struct ieee80211_local *local = sdata->local; struct ieee80211_supported_band *sband; int rate; u8 i, exrates, *pos; - u32 basic_rates = vif->bss_conf.basic_rates; + u32 basic_rates = sdata->vif.bss_conf.basic_rates; sband = local->hw.wiphy->bands[local->hw.conf.channel->band]; exrates = sband->n_bitrates;