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[ALSA] Keep private TLV entry in vmaster itself

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Use a private array for TLV entries of virtual master controls instead
of (supposed) static array.  This cleans up the existing codes.

Also, now vmaster assumes the simple dB-range TLV that is the only type
it can handle.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai
2008-02-18 13:05:50 +01:00
parent e922b0028f
commit 1c82ed1bc5
5 changed files with 16 additions and 15 deletions
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8
sound/pci/hda/patch_sigmatel.c
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@@ -186,9 +186,6 @@ struct sigmatel_spec {
struct hda_input_mux private_dimux;
struct hda_input_mux private_imux;
struct hda_input_mux private_mono_mux;
/* virtual master */
unsigned int vmaster_tlv[4];
};
static hda_nid_t stac9200_adc_nids[1] = {
@@ -930,10 +927,11 @@ static int stac92xx_build_controls(struct hda_codec *codec)
/* if we have no master control, let's create it */
if (!snd_hda_find_mixer_ctl(codec, "Master Playback Volume")) {
unsigned int vmaster_tlv[4];
snd_hda_set_vmaster_tlv(codec, spec->multiout.dac_nids[0],
HDA_OUTPUT, spec->vmaster_tlv);
HDA_OUTPUT, vmaster_tlv);
err = snd_hda_add_vmaster(codec, "Master Playback Volume",
spec->vmaster_tlv, slave_vols);
vmaster_tlv, slave_vols);
if (err < 0)
return err;
}