diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2012-01-17 13:33:29 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-01-24 23:21:55 +0400 |
| commit | 889cbb911a195b832745f77240f547cb2a2885bc (patch) | |
| tree | 973a6325e082b0840a56a284a95b609134058c39 /net/mac80211/sta_info.c | |
| parent | 151a02f693b866dd43e147725c818fc1ddb96aa3 (diff) | |
| download | linux-889cbb911a195b832745f77240f547cb2a2885bc.tar.xz | |
mac80211: clean up rate control code
It seems exceedingly unlikely that we'll ever
support swapping rate control algorithms at
runtime, so remove the unused refcounting code.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/sta_info.c')
| -rw-r--r-- | net/mac80211/sta_info.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index a09000432664..f28fa02b6e54 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -208,10 +208,8 @@ struct sta_info *sta_info_get_by_idx(struct ieee80211_sub_if_data *sdata, */ void sta_info_free(struct ieee80211_local *local, struct sta_info *sta) { - if (sta->rate_ctrl) { + if (sta->rate_ctrl) rate_control_free_sta(sta); - rate_control_put(sta->rate_ctrl); - } #ifdef CONFIG_MAC80211_VERBOSE_DEBUG wiphy_debug(local->hw.wiphy, "Destroyed STA %pM\n", sta->sta.addr); @@ -264,13 +262,11 @@ static int sta_prepare_rate_control(struct ieee80211_local *local, if (local->hw.flags & IEEE80211_HW_HAS_RATE_CONTROL) return 0; - sta->rate_ctrl = rate_control_get(local->rate_ctrl); + sta->rate_ctrl = local->rate_ctrl; sta->rate_ctrl_priv = rate_control_alloc_sta(sta->rate_ctrl, &sta->sta, gfp); - if (!sta->rate_ctrl_priv) { - rate_control_put(sta->rate_ctrl); + if (!sta->rate_ctrl_priv) return -ENOMEM; - } return 0; } |