svn commit: r250607 - head/sys/dev/ath

[Adrian Chadd]

Author: adrian
Date: Mon May 13 18:57:18 2013
New Revision: 250607
URL: http://svnweb.freebsd.org/changeset/base/250607

Log:
  This lock only protects the rate control state for now, mention this.

Modified:
  head/sys/dev/ath/if_athvar.h

Modified: head/sys/dev/ath/if_athvar.h
==============================================================================
--- head/sys/dev/ath/if_athvar.h	Mon May 13 18:56:04 2013	(r250606)
+++ head/sys/dev/ath/if_athvar.h	Mon May 13 18:57:18 2013	(r250607)
@@ -178,7 +178,7 @@ struct ath_node {
 	struct ath_buf	*an_ff_buf[WME_NUM_AC]; /* ff staging area */
 	struct ath_tid	an_tid[IEEE80211_TID_SIZE];	/* per-TID state */
 	char		an_name[32];	/* eg "wlan0_a1" */
-	struct mtx	an_mtx;		/* protecting the ath_node state */
+	struct mtx	an_mtx;		/* protecting the rate control state */
 	uint32_t	an_swq_depth;	/* how many SWQ packets for this
 					   node */
 	int			clrdmask;	/* has clrdmask been set */
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