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mac80211: Deinline drv_ampdu_action()

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With this .config: http://busybox.net/~vda/kernel_config_ALLYES_Os,
after deinlining the function size is 755 bytes and there are
6 callsites.

Total size reduction is about 3.3 kbytes.

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
CC: Johannes Berg <johannes.berg@intel.com>
CC: John Linville <linville@tuxdriver.com>
CC: Michal Kazior <michal.kazior@tieto.com>
CC: linux-wireless@vger.kernel.org
CC: linux-kernel@vger.kernel.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Denys Vlasenko 2015-09-23 14:18:35 +02:00 committed by Johannes Berg
parent 42677ed33a
commit 6db9683897
2 changed files with 31 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
net/mac80211/driver-ops.c
View File

@ -189,3 +189,29 @@ int drv_switch_vif_chanctx(struct ieee80211_local *local,
return ret;
}
int drv_ampdu_action(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata,
enum ieee80211_ampdu_mlme_action action,
struct ieee80211_sta *sta, u16 tid,
u16 *ssn, u8 buf_size, bool amsdu)
{
int ret = -EOPNOTSUPP;
might_sleep();
sdata = get_bss_sdata(sdata);
if (!check_sdata_in_driver(sdata))
return -EIO;
trace_drv_ampdu_action(local, sdata, action, sta, tid,
ssn, buf_size, amsdu);
if (local->ops->ampdu_action)
ret = local->ops->ampdu_action(&local->hw, &sdata->vif, action,
sta, tid, ssn, buf_size, amsdu);
trace_drv_return_int(local, ret);
return ret;
}

30
net/mac80211/driver-ops.h
View File

@ -649,31 +649,11 @@ static inline int drv_tx_last_beacon(struct ieee80211_local *local)
return ret;
}
static inline int drv_ampdu_action(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata,
enum ieee80211_ampdu_mlme_action action,
struct ieee80211_sta *sta, u16 tid,
u16 *ssn, u8 buf_size, bool amsdu)
{
int ret = -EOPNOTSUPP;
might_sleep();
sdata = get_bss_sdata(sdata);
if (!check_sdata_in_driver(sdata))
return -EIO;
trace_drv_ampdu_action(local, sdata, action, sta, tid,
ssn, buf_size, amsdu);
if (local->ops->ampdu_action)
ret = local->ops->ampdu_action(&local->hw, &sdata->vif, action,
sta, tid, ssn, buf_size, amsdu);
trace_drv_return_int(local, ret);
return ret;
}
int drv_ampdu_action(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata,
enum ieee80211_ampdu_mlme_action action,
struct ieee80211_sta *sta, u16 tid,
u16 *ssn, u8 buf_size, bool amsdu);
static inline int drv_get_survey(struct ieee80211_local *local, int idx,
struct survey_info *survey)