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| author | Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de> | 2017-01-21 02:00:00 +0100 |
|---|---|---|
| committer | Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org> | 2019-07-24 12:28:06 +0200 |
| commit | d7602d80b0416275178fb3f980929aa42a459aac (patch) | |
| tree | 19bf60dc03941cdb797b3200914e348be93225d4 | |
| parent | d1367828f981db4d42c39cad6b6c967811d31432 (diff) | |
| download | kernel_samsung_smdk4412-d7602d80b0416275178fb3f980929aa42a459aac.tar.gz kernel_samsung_smdk4412-d7602d80b0416275178fb3f980929aa42a459aac.tar.bz2 kernel_samsung_smdk4412-d7602d80b0416275178fb3f980929aa42a459aac.zip | |
net/wireless: add cfg80211_ref_bss() from 3.4 kernel
mac80211 needs this function.
Signed-off-by: Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de>
| -rw-r--r-- | net/wireless/scan.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/net/wireless/scan.c b/net/wireless/scan.c index 16fc4377c70..17fc3b2136d 100644 --- a/net/wireless/scan.c +++ b/net/wireless/scan.c @@ -723,6 +723,18 @@ cfg80211_inform_bss_frame(struct wiphy *wiphy, } EXPORT_SYMBOL(cfg80211_inform_bss_frame); +void cfg80211_ref_bss(struct cfg80211_bss *pub) +{ + struct cfg80211_internal_bss *bss; + + if (!pub) + return; + + bss = container_of(pub, struct cfg80211_internal_bss, pub); + kref_get(&bss->ref); +} +EXPORT_SYMBOL(cfg80211_ref_bss); + void cfg80211_put_bss(struct cfg80211_bss *pub) { struct cfg80211_internal_bss *bss; |