diff --git a/[refs] b/[refs]
index a645946229f5..867e892127c8 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: fea4a4f9737883ed660bd99b9b5cff9120455094
+refs/heads/master: e033ebfb399227e01686260ac271029011bc6b47
diff --git a/trunk/sound/pci/hda/patch_sigmatel.c b/trunk/sound/pci/hda/patch_sigmatel.c
index a2884bb88031..38f43175168d 100644
--- a/trunk/sound/pci/hda/patch_sigmatel.c
+++ b/trunk/sound/pci/hda/patch_sigmatel.c
@@ -1604,7 +1604,7 @@ static const struct snd_pci_quirk stac92hd73xx_cfg_tbl[] = {
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02fe,
 				"Dell Studio XPS 1645", STAC_DELL_M6_BOTH),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0413,
-				"Dell Studio 1558", STAC_DELL_M6_BOTH),
+				"Dell Studio 1558", STAC_DELL_M6_DMIC),
 	{} /* terminator */
 };