net: mac80211: Add and use ht_vdbg debugging macro

Simplify the use of #ifdef CONFIG_MAC80211_HT_DEBUG/#endif
by adding a logging macro to encapsulate the test.

Convert the appropriate uses too.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 13 insertions, 0 deletions

diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 0286c0476e44..808462e2a71d 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -3844,4 +3844,17 @@ int ieee80211_add_ext_srates_ie(struct ieee80211_vif *vif,
  */
 int ieee80211_ave_rssi(struct ieee80211_vif *vif);
 
+/* Extra debugging macros */
+
+#ifdef CONFIG_MAC80211_HT_DEBUG
+#define ht_vdbg(fmt, ...)                       \
+        pr_debug(fmt, ##__VA_ARGS__)
+#else
+#define ht_vdbg(fmt, ...)                       \
+do {                                            \
+        if (0)                                  \
+                pr_debug(fmt, ##__VA_ARGS__);   \
+} while (0)
+#endif
+
 #endif /* MAC80211_H */