ALSA: hda: Distortion fix for dell_m6_core_init

Added the EQ distortion fix to the dell_m6_core_init.

Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 7fdafcb..ad994fc 100644 (file)
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -560,8 +560,9 @@ static struct hda_verb dell_eq_core_init[] = {
 };
 
 static struct hda_verb dell_m6_core_init[] = {
-       /* set master volume and direct control */
-       { 0x1f, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
+       /* set master volume to max value without distortion
+        * and direct control */
+       { 0x1f, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xec},
        /* setup audio connections */
        { 0x0d, AC_VERB_SET_CONNECT_SEL, 0x00},
        { 0x0a, AC_VERB_SET_CONNECT_SEL, 0x01},