@@ -164,9 +164,8 @@ static inline void bss_ref_put(struct cfg80211_registered_device *rdev,
if (bss->pub.hidden_beacon_bss) {
struct cfg80211_internal_bss *hbss;
- hbss = container_of(bss->pub.hidden_beacon_bss,
- struct cfg80211_internal_bss,
- pub);
+
+ hbss = bss_from_pub(bss->pub.hidden_beacon_bss);
hbss->refcount--;
if (hbss->refcount == 0)
bss_free(hbss);
@@ -175,9 +174,7 @@ static inline void bss_ref_put(struct cfg80211_registered_device *rdev,
if (bss->pub.transmitted_bss) {
struct cfg80211_internal_bss *tbss;
- tbss = container_of(bss->pub.transmitted_bss,
- struct cfg80211_internal_bss,
- pub);
+ tbss = bss_from_pub(bss->pub.transmitted_bss);
tbss->refcount--;
if (tbss->refcount == 0)
bss_free(tbss);
@@ -1774,13 +1771,8 @@ cfg80211_bss_update(struct cfg80211_registered_device *rdev,
/* This must be before the call to bss_ref_get */
if (tmp->pub.transmitted_bss) {
- struct cfg80211_internal_bss *pbss =
- container_of(tmp->pub.transmitted_bss,
- struct cfg80211_internal_bss,
- pub);
-
new->pub.transmitted_bss = tmp->pub.transmitted_bss;
- bss_ref_get(rdev, pbss);
+ bss_ref_get(rdev, bss_from_pub(tmp->pub.transmitted_bss));
}
list_add_tail(&new->list, &rdev->bss_list);
@@ -2544,15 +2536,12 @@ EXPORT_SYMBOL(cfg80211_inform_bss_frame_data);
void cfg80211_ref_bss(struct wiphy *wiphy, struct cfg80211_bss *pub)
{
struct cfg80211_registered_device *rdev = wiphy_to_rdev(wiphy);
- struct cfg80211_internal_bss *bss;
if (!pub)
return;
- bss = container_of(pub, struct cfg80211_internal_bss, pub);
-
spin_lock_bh(&rdev->bss_lock);
- bss_ref_get(rdev, bss);
+ bss_ref_get(rdev, bss_from_pub(pub));
spin_unlock_bh(&rdev->bss_lock);
}
EXPORT_SYMBOL(cfg80211_ref_bss);
@@ -2560,15 +2549,12 @@ EXPORT_SYMBOL(cfg80211_ref_bss);
void cfg80211_put_bss(struct wiphy *wiphy, struct cfg80211_bss *pub)
{
struct cfg80211_registered_device *rdev = wiphy_to_rdev(wiphy);
- struct cfg80211_internal_bss *bss;
if (!pub)
return;
- bss = container_of(pub, struct cfg80211_internal_bss, pub);
-
spin_lock_bh(&rdev->bss_lock);
- bss_ref_put(rdev, bss);
+ bss_ref_put(rdev, bss_from_pub(pub));
spin_unlock_bh(&rdev->bss_lock);
}
EXPORT_SYMBOL(cfg80211_put_bss);
@@ -2582,7 +2568,7 @@ void cfg80211_unlink_bss(struct wiphy *wiphy, struct cfg80211_bss *pub)
if (WARN_ON(!pub))
return;
- bss = container_of(pub, struct cfg80211_internal_bss, pub);
+ bss = bss_from_pub(pub);
spin_lock_bh(&rdev->bss_lock);
if (list_empty(&bss->list))
@@ -2591,8 +2577,7 @@ void cfg80211_unlink_bss(struct wiphy *wiphy, struct cfg80211_bss *pub)
list_for_each_entry_safe(nontrans_bss, tmp,
&pub->nontrans_list,
nontrans_list) {
- tmp1 = container_of(nontrans_bss,
- struct cfg80211_internal_bss, pub);
+ tmp1 = bss_from_pub(nontrans_bss);
if (__cfg80211_unlink_bss(rdev, tmp1))
rdev->bss_generation++;
}
@@ -2649,9 +2634,7 @@ void cfg80211_update_assoc_bss_entry(struct wireless_dev *wdev,
/* use transmitting bss */
if (cbss->pub.transmitted_bss)
- cbss = container_of(cbss->pub.transmitted_bss,
- struct cfg80211_internal_bss,
- pub);
+ cbss = bss_from_pub(cbss->pub.transmitted_bss);
cbss->pub.channel = chan;
@@ -2680,8 +2663,7 @@ void cfg80211_update_assoc_bss_entry(struct wireless_dev *wdev,
list_for_each_entry_safe(nontrans_bss, tmp,
&new->pub.nontrans_list,
nontrans_list) {
- bss = container_of(nontrans_bss,
- struct cfg80211_internal_bss, pub);
+ bss = bss_from_pub(nontrans_bss);
if (__cfg80211_unlink_bss(rdev, bss))
rdev->bss_generation++;
}
@@ -2698,8 +2680,7 @@ void cfg80211_update_assoc_bss_entry(struct wireless_dev *wdev,
list_for_each_entry_safe(nontrans_bss, tmp,
&cbss->pub.nontrans_list,
nontrans_list) {
- bss = container_of(nontrans_bss,
- struct cfg80211_internal_bss, pub);
+ bss = bss_from_pub(nontrans_bss);
bss->pub.channel = chan;
rb_erase(&bss->rbn, &rdev->bss_tree);
rb_insert_bss(rdev, bss);