diff --git a/[refs] b/[refs]
index f518bb6fbe2e..65aaea05e7bc 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 459f5f90f1bd959ced04761406415b178b315177
+refs/heads/master: 31e9ab2b180bccb3977b9a82ff357ac4c6ee3c83
diff --git a/trunk/drivers/net/wireless/ath9k/core.c b/trunk/drivers/net/wireless/ath9k/core.c
index c262ef279ff3..690f7c56af3d 100644
--- a/trunk/drivers/net/wireless/ath9k/core.c
+++ b/trunk/drivers/net/wireless/ath9k/core.c
@@ -534,7 +534,8 @@ int ath_vap_attach(struct ath_softc *sc,
 	avp->av_opmode = opmode;
 	avp->av_bslot = -1;
 
-	ath9k_hw_set_tsfadjust(sc->sc_ah, 1);
+	if (opmode == ATH9K_M_HOSTAP)
+		ath9k_hw_set_tsfadjust(sc->sc_ah, 1);
 
 	sc->sc_vaps[if_id] = avp;
 	sc->sc_nvaps++;