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authorJohannes Berg <johannes.berg@intel.com>2013-12-18 09:36:09 +0100
committerJohannes Berg <johannes.berg@intel.com>2013-12-18 10:33:06 +0100
commit367bbd10ee1abe986a6cfec11974d6c32a04bd96 (patch)
tree1cd7fd49687ee5efa884d22fdfb7b6364cc58a02 /net/mac80211
parentf359d3fe832e49eeec2232b2af5a9e3aee6b4862 (diff)
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')
-rw-r--r--net/mac80211/chan.c46
-rw-r--r--net/mac80211/ieee80211_i.h2
2 files changed, 23 insertions, 25 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)
{
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index fb5dbcb79a12..c56009c3589d 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -1775,8 +1775,6 @@ void ieee80211_vif_copy_chanctx_to_vlans(struct ieee80211_sub_if_data *sdata,
void ieee80211_recalc_smps_chanctx(struct ieee80211_local *local,
struct ieee80211_chanctx *chanctx);
-void ieee80211_recalc_radar_chanctx(struct ieee80211_local *local,
- struct ieee80211_chanctx *chanctx);
void ieee80211_recalc_chanctx_min_def(struct ieee80211_local *local,
struct ieee80211_chanctx *ctx);