diff --git a/[refs] b/[refs]
index d29484cbb447..f5c2391813c2 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9568f461e50c023e45ec702027bb1a5f60e443dc
+refs/heads/master: 15f500a6994e552b7772d8b8459ee3114c47897d
diff --git a/trunk/sound/pci/ens1370.c b/trunk/sound/pci/ens1370.c
index 55aaf110331a..bee382995fe9 100644
--- a/trunk/sound/pci/ens1370.c
+++ b/trunk/sound/pci/ens1370.c
@@ -2061,6 +2061,13 @@ static int snd_ensoniq_suspend(struct pci_dev *pci, pm_message_t state)
 #ifdef CHIP1371	
 	snd_ac97_suspend(ensoniq->u.es1371.ac97);
 #else
+	/* try to reset AK4531 */
+	outw(ES_1370_CODEC_WRITE(AK4531_RESET, 0x02), ES_REG(ensoniq, 1370_CODEC));
+	inw(ES_REG(ensoniq, 1370_CODEC));
+	udelay(100);
+	outw(ES_1370_CODEC_WRITE(AK4531_RESET, 0x03), ES_REG(ensoniq, 1370_CODEC));
+	inw(ES_REG(ensoniq, 1370_CODEC));
+	udelay(100);
 	snd_ak4531_suspend(ensoniq->u.es1370.ak4531);
 #endif	
 	pci_set_power_state(pci, PCI_D3hot);