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mac80211: Deinline drv_conf_tx() 

With this .config: http://busybox.net/~vda/kernel_config_ALLYES_Os,
after deinlining the function size is 785 bytes and there are
7 callsites.

Total size reduction is about 3.5 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: linux-kernel@vger.kernel.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
hifive-unleashed-5.1
Denys Vlasenko 2015-09-18 15:19:34 +02:00 committed by Johannes Berg
parent 35afa58862
commit b23dcd4aca
2 changed files with 28 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
net/mac80211/driver-ops.c
View File

@ -39,3 +39,28 @@ int drv_sta_state(struct ieee80211_local *local,
trace_drv_return_int(local, ret);
return ret;
}
int drv_conf_tx(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata, u16 ac,
const struct ieee80211_tx_queue_params *params)
{
int ret = -EOPNOTSUPP;
might_sleep();
if (!check_sdata_in_driver(sdata))
return -EIO;
if (WARN_ONCE(params->cw_min == 0 ||
params->cw_min > params->cw_max,
"%s: invalid CW_min/CW_max: %d/%d\n",
sdata->name, params->cw_min, params->cw_max))
return -EINVAL;
trace_drv_conf_tx(local, sdata, ac, params);
if (local->ops->conf_tx)
ret = local->ops->conf_tx(&local->hw, &sdata->vif,
ac, params);
trace_drv_return_int(local, ret);
return ret;
}

27
net/mac80211/driver-ops.h
View File

@ -646,30 +646,9 @@ static inline void drv_sta_statistics(struct ieee80211_local *local,
trace_drv_return_void(local);
}
static inline int drv_conf_tx(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata, u16 ac,
const struct ieee80211_tx_queue_params *params)
{
int ret = -EOPNOTSUPP;
might_sleep();
if (!check_sdata_in_driver(sdata))
return -EIO;
if (WARN_ONCE(params->cw_min == 0 ||
params->cw_min > params->cw_max,
"%s: invalid CW_min/CW_max: %d/%d\n",
sdata->name, params->cw_min, params->cw_max))
return -EINVAL;
trace_drv_conf_tx(local, sdata, ac, params);
if (local->ops->conf_tx)
ret = local->ops->conf_tx(&local->hw, &sdata->vif,
ac, params);
trace_drv_return_int(local, ret);
return ret;
}
int drv_conf_tx(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata, u16 ac,
const struct ieee80211_tx_queue_params *params);
static inline u64 drv_get_tsf(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata)