mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-21 08:19:28 +00:00
![Denys Vlasenko](/assets/img/avatar_default.png)
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>
41 lines
1.1 KiB
C
41 lines
1.1 KiB
C
/*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*/
|
|
#include <net/mac80211.h>
|
|
#include "ieee80211_i.h"
|
|
#include "trace.h"
|
|
#include "driver-ops.h"
|
|
|
|
__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;
|
|
}
|