diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2013-12-18 09:36:09 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-12-18 10:33:06 +0100 |
| commit | 367bbd10ee1abe986a6cfec11974d6c32a04bd96 (patch) | |
| tree | 1cd7fd49687ee5efa884d22fdfb7b6364cc58a02 /net/mac80211/chan.c | |
| parent | mac80211: fix checkpatch errors (diff) | |
| download | linux-367bbd10ee1abe986a6cfec11974d6c32a04bd96.tar.xz linux-367bbd10ee1abe986a6cfec11974d6c32a04bd96.zip | |
mac80211: make ieee80211_recalc_radar_chanctx static
The function is only used in one file, so move it up a
bit to avoid forward declarations and make it static.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/chan.c')
| -rw-r--r-- | net/mac80211/chan.c | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/net/mac80211/chan.c b/net/mac80211/chan.c index a57d5d9466bc..f20a98a70cc0 100644 --- a/net/mac80211/chan.c +++ b/net/mac80211/chan.c @@ -358,6 +358,29 @@ static void ieee80211_recalc_chanctx_chantype(struct ieee80211_local *local, ieee80211_change_chanctx(local, ctx, compat); } +static void ieee80211_recalc_radar_chanctx(struct ieee80211_local *local, + struct ieee80211_chanctx *chanctx) +{ + bool radar_enabled; + + lockdep_assert_held(&local->chanctx_mtx); + + radar_enabled = ieee80211_is_radar_required(local); + + if (radar_enabled == chanctx->conf.radar_enabled) + return; + + chanctx->conf.radar_enabled = radar_enabled; + local->radar_detect_enabled = chanctx->conf.radar_enabled; + + if (!local->use_chanctx) { + local->hw.conf.radar_enabled = chanctx->conf.radar_enabled; + ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_CHANNEL); + } + + drv_change_chanctx(local, chanctx, IEEE80211_CHANCTX_CHANGE_RADAR); +} + static void ieee80211_unassign_vif_chanctx(struct ieee80211_sub_if_data *sdata, struct ieee80211_chanctx *ctx) { @@ -404,29 +427,6 @@ static void __ieee80211_vif_release_channel(struct ieee80211_sub_if_data *sdata) ieee80211_free_chanctx(local, ctx); } -void ieee80211_recalc_radar_chanctx(struct ieee80211_local *local, - struct ieee80211_chanctx *chanctx) -{ - bool radar_enabled; - - lockdep_assert_held(&local->chanctx_mtx); - - radar_enabled = ieee80211_is_radar_required(local); - - if (radar_enabled == chanctx->conf.radar_enabled) - return; - - chanctx->conf.radar_enabled = radar_enabled; - local->radar_detect_enabled = chanctx->conf.radar_enabled; - - if (!local->use_chanctx) { - local->hw.conf.radar_enabled = chanctx->conf.radar_enabled; - ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_CHANNEL); - } - - drv_change_chanctx(local, chanctx, IEEE80211_CHANCTX_CHANGE_RADAR); -} - void ieee80211_recalc_smps_chanctx(struct ieee80211_local *local, struct ieee80211_chanctx *chanctx) { |