cfg80211: code rearrangement to avoid forward declarations

bss_release() and __cfg80211_unlink_bss() function definitions
are moved at the begining of the file. They are used in next
patch in this series.

Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 27 insertions, 27 deletions

diff --git a/net/wireless/scan.c b/net/wireless/scan.c
index 9730c9862bdc..20050965abca 100644
--- a/net/wireless/scan.c
+++ b/net/wireless/scan.c
@@ -20,6 +20,33 @@
 
 #define IEEE80211_SCAN_RESULT_EXPIRE    (30 * HZ)
 
+static void bss_release(struct kref *ref)
+{
+        struct cfg80211_internal_bss *bss;
+
+        bss = container_of(ref, struct cfg80211_internal_bss, ref);
+        if (bss->pub.free_priv)
+                bss->pub.free_priv(&bss->pub);
+
+        if (bss->beacon_ies_allocated)
+                kfree(bss->pub.beacon_ies);
+        if (bss->proberesp_ies_allocated)
+                kfree(bss->pub.proberesp_ies);
+
+        BUG_ON(atomic_read(&bss->hold));
+
+        kfree(bss);
+}
+
+/* must hold dev->bss_lock! */
+static void __cfg80211_unlink_bss(struct cfg80211_registered_device *dev,
+                                  struct cfg80211_internal_bss *bss)
+{
+        list_del_init(&bss->list);
+        rb_erase(&bss->rbn, &dev->bss_tree);
+        kref_put(&bss->ref, bss_release);
+}
+
 void ___cfg80211_scan_done(struct cfg80211_registered_device *rdev, bool leak)
 {
         struct cfg80211_scan_request *request;
@@ -158,24 +185,6 @@ int __cfg80211_stop_sched_scan(struct cfg80211_registered_device *rdev,
         return 0;
 }
 
-static void bss_release(struct kref *ref)
-{
-        struct cfg80211_internal_bss *bss;
-
-        bss = container_of(ref, struct cfg80211_internal_bss, ref);
-        if (bss->pub.free_priv)
-                bss->pub.free_priv(&bss->pub);
-
-        if (bss->beacon_ies_allocated)
-                kfree(bss->pub.beacon_ies);
-        if (bss->proberesp_ies_allocated)
-                kfree(bss->pub.proberesp_ies);
-
-        BUG_ON(atomic_read(&bss->hold));
-
-        kfree(bss);
-}
-
 /* must hold dev->bss_lock! */
 void cfg80211_bss_age(struct cfg80211_registered_device *dev,
                       unsigned long age_secs)
@@ -189,15 +198,6 @@ void cfg80211_bss_age(struct cfg80211_registered_device *dev,
 }
 
 /* must hold dev->bss_lock! */
-static void __cfg80211_unlink_bss(struct cfg80211_registered_device *dev,
-                                  struct cfg80211_internal_bss *bss)
-{
-        list_del_init(&bss->list);
-        rb_erase(&bss->rbn, &dev->bss_tree);
-        kref_put(&bss->ref, bss_release);
-}
-
-/* must hold dev->bss_lock! */
 void cfg80211_bss_expire(struct cfg80211_registered_device *dev)
 {
         struct cfg80211_internal_bss *bss, *tmp;