From 4fbd572c29bd184146e8adf52631db193c4e34b9 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Fri, 18 Sep 2015 15:19:35 +0200 Subject: mac80211: Deinline drv_sta_rc_update() With this .config: http://busybox.net/~vda/kernel_config_ALLYES_Os, after deinlining the function size is 706 bytes and there are 2 callsites, reducing code size by about 700 bytes. Signed-off-by: Denys Vlasenko CC: John Linville CC: Michal Kazior CC: Johannes Berg CC: linux-wireless@vger.kernel.org CC: linux-kernel@vger.kernel.org Signed-off-by: Johannes Berg --- net/mac80211/driver-ops.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'net/mac80211/driver-ops.c') diff --git a/net/mac80211/driver-ops.c b/net/mac80211/driver-ops.c index b28e66ca835c..b85f6ff5f6c3 100644 --- a/net/mac80211/driver-ops.c +++ b/net/mac80211/driver-ops.c @@ -40,6 +40,26 @@ int drv_sta_state(struct ieee80211_local *local, return ret; } +void drv_sta_rc_update(struct ieee80211_local *local, + struct ieee80211_sub_if_data *sdata, + struct ieee80211_sta *sta, u32 changed) +{ + sdata = get_bss_sdata(sdata); + if (!check_sdata_in_driver(sdata)) + return; + + WARN_ON(changed & IEEE80211_RC_SUPP_RATES_CHANGED && + (sdata->vif.type != NL80211_IFTYPE_ADHOC && + sdata->vif.type != NL80211_IFTYPE_MESH_POINT)); + + trace_drv_sta_rc_update(local, sdata, sta, changed); + if (local->ops->sta_rc_update) + local->ops->sta_rc_update(&local->hw, &sdata->vif, + sta, changed); + + trace_drv_return_void(local); +} + int drv_conf_tx(struct ieee80211_local *local, struct ieee80211_sub_if_data *sdata, u16 ac, const struct ieee80211_tx_queue_params *params) -- cgit v1.2.3