commit f1160434c7658af3f7b0926b88df49a66cb3c3e0
author Johannes Berg <johannes.berg@intel.com> Wed Apr 22 20:25:20 2015 +0200
committer Johannes Berg <johannes.berg@intel.com> Tue May 05 14:21:54 2015 +0200
tree da2608e58bb5e8b3c10ab1900425859c956fc54e
parent b8e69d51ffb5753cbb62f3ebfeadeffd3a19b0e9

mac80211: clean up global debugfs statistics

The debugfs statistics macros are pointlessly verbose, so change
that macro to just have a single argument. While at it, remove
the unused counters and rename rx_expand_skb_head2 to the better
rx_expand_skb_head_defrag.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

net/mac80211/rx.c

diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index e082535..19b3936 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -1868,7 +1868,7 @@
 
 	rx->skb = __skb_dequeue(&entry->skb_list);
 	if (skb_tailroom(rx->skb) < entry->extra_len) {
-		I802_DEBUG_INC(rx->local->rx_expand_skb_head2);
+		I802_DEBUG_INC(rx->local->rx_expand_skb_head_defrag);
 		if (unlikely(pskb_expand_head(rx->skb, 0, entry->extra_len,
 					      GFP_ATOMIC))) {
 			I802_DEBUG_INC(rx->local->rx_handlers_drop_defrag);