mac80211: deinline drv_sta_state
With this .config: http://busybox.net/~vda/kernel_config,
after deinlining the function size is 3132 bytes and there are
7 callsites.
Total size reduction: about 20 kbytes.
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: netdev@vger.kernel.org
CC: linux-kernel@vger.kernel.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h
index 32a2e70..02d9133 100644
--- a/net/mac80211/driver-ops.h
+++ b/net/mac80211/driver-ops.h
@@ -573,37 +573,12 @@
trace_drv_return_void(local);
}
-static inline __must_check
+__must_check
int drv_sta_state(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata,
struct sta_info *sta,
enum ieee80211_sta_state old_state,
- enum ieee80211_sta_state new_state)
-{
- int ret = 0;
-
- might_sleep();
-
- sdata = get_bss_sdata(sdata);
- if (!check_sdata_in_driver(sdata))
- return -EIO;
-
- trace_drv_sta_state(local, sdata, &sta->sta, old_state, new_state);
- if (local->ops->sta_state) {
- ret = local->ops->sta_state(&local->hw, &sdata->vif, &sta->sta,
- old_state, new_state);
- } else if (old_state == IEEE80211_STA_AUTH &&
- new_state == IEEE80211_STA_ASSOC) {
- ret = drv_sta_add(local, sdata, &sta->sta);
- if (ret == 0)
- sta->uploaded = true;
- } else if (old_state == IEEE80211_STA_ASSOC &&
- new_state == IEEE80211_STA_AUTH) {
- drv_sta_remove(local, sdata, &sta->sta);
- }
- trace_drv_return_int(local, ret);
- return ret;
-}
+ enum ieee80211_sta_state new_state);
static inline void drv_sta_rc_update(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata,