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cfg80211: remove free_priv BSS API

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Now that mac80211 no longer uses this API, remove
it completely. If anyone needs it again, we can
revert this patch of course, but mac80211 was the
only user right now.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2013-01-29 22:37:48 +01:00
parent 0fe20add2c
commit 3ff9a827c6
2 changed files with 0 additions and 6 deletions
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3
include/net/cfg80211.h
View file

@ -1289,7 +1289,6 @@ struct cfg80211_bss_ies {
* @beacon_ies: the information elements from the last Beacon frame
* @proberesp_ies: the information elements from the last Probe Response frame
* @signal: signal strength value (type depends on the wiphy's signal_type)
* @free_priv: function pointer to free private data
* @priv: private area for driver use, has at least wiphy->bss_priv_size bytes
*/
struct cfg80211_bss {
@ -1301,8 +1300,6 @@ struct cfg80211_bss {
const struct cfg80211_bss_ies __rcu *beacon_ies;
const struct cfg80211_bss_ies __rcu *proberesp_ies;
void (*free_priv)(struct cfg80211_bss *bss);
s32 signal;
u16 beacon_interval;

3
net/wireless/scan.c
View file

@ -31,9 +31,6 @@ static void bss_release(struct kref *ref)
if (WARN_ON(atomic_read(&bss->hold)))
return;
if (bss->pub.free_priv)
bss->pub.free_priv(&bss->pub);
ies = (void *)rcu_access_pointer(bss->pub.beacon_ies);
if (ies)
kfree_rcu(ies, rcu_head);