diff --git a/[refs] b/[refs]
index 252aa3aa8e8c..367b8c952a3f 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 07bc54575b413688d1586407a73793df8f68d115
+refs/heads/master: 7dffb55b8a73228499ee65a3439f82112f4391c7
diff --git a/trunk/drivers/net/wireless/ath/ar9170/mac.c b/trunk/drivers/net/wireless/ath/ar9170/mac.c
index ddc8c09dc79e..857e86104295 100644
--- a/trunk/drivers/net/wireless/ath/ar9170/mac.c
+++ b/trunk/drivers/net/wireless/ath/ar9170/mac.c
@@ -117,7 +117,7 @@ int ar9170_set_qos(struct ar9170 *ar)
 	ar9170_regwrite(AR9170_MAC_REG_AC1_AC0_TXOP,
 			ar->edcf[0].txop | ar->edcf[1].txop << 16);
 	ar9170_regwrite(AR9170_MAC_REG_AC3_AC2_TXOP,
-			ar->edcf[1].txop | ar->edcf[3].txop << 16);
+			ar->edcf[2].txop | ar->edcf[3].txop << 16);
 
 	ar9170_regwrite_finish();