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authorDenys Vlasenko <dvlasenk@redhat.com>2015-09-18 15:19:35 +0200
committerJohannes Berg <johannes.berg@intel.com>2015-09-29 15:56:45 +0200
commit4fbd572c29bd184146e8adf52631db193c4e34b9 (patch)
tree588878ac9785e6bf7a1db27eda885c7f7b6f0acd /net
parentb23dcd4aca1854cda520def01731ad035cae94d8 (diff)
downloadop-kernel-dev-4fbd572c29bd184146e8adf52631db193c4e34b9.zip
op-kernel-dev-4fbd572c29bd184146e8adf52631db193c4e34b9.tar.gz
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 <dvlasenk@redhat.com> CC: John Linville <linville@tuxdriver.com> CC: Michal Kazior <michal.kazior@tieto.com> CC: Johannes Berg <johannes.berg@intel.com> CC: linux-wireless@vger.kernel.org CC: linux-kernel@vger.kernel.org Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net')
-rw-r--r--net/mac80211/driver-ops.c20
-rw-r--r--net/mac80211/driver-ops.h22
2 files changed, 23 insertions, 19 deletions
diff --git a/net/mac80211/driver-ops.c b/net/mac80211/driver-ops.c
index b28e66ca..b85f6ff 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)
diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h
index 6cc6bd4..2937bcb 100644
--- a/net/mac80211/driver-ops.h
+++ b/net/mac80211/driver-ops.h
@@ -596,25 +596,9 @@ int drv_sta_state(struct ieee80211_local *local,
enum ieee80211_sta_state old_state,
enum ieee80211_sta_state new_state);
-static inline 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);
-}
+void drv_sta_rc_update(struct ieee80211_local *local,
+ struct ieee80211_sub_if_data *sdata,
+ struct ieee80211_sta *sta, u32 changed);
static inline void drv_sta_rate_tbl_update(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata,
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