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authorMatthew Ranostay <mranostay@embeddedalley.com>2008-09-01 08:17:56 +0200
committerTakashi Iwai <tiwai@suse.de>2008-09-01 08:17:56 +0200
commit20f5f95ded9cdab62c26efb146967a75e12533ec (patch)
tree542da934a95c8c9a7c0037778658fb3dffa42ab6 /sound/pci/hda
parentdf91bc23dcb052ff2da71b3482bf3c5fbf4b8a53 (diff)
downloadop-kernel-dev-20f5f95ded9cdab62c26efb146967a75e12533ec.zip
op-kernel-dev-20f5f95ded9cdab62c26efb146967a75e12533ec.tar.gz
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>
Diffstat (limited to 'sound/pci/hda')
-rw-r--r--sound/pci/hda/patch_sigmatel.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 7fdafcb..ad994fc 100644
--- 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},
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