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| author | Lydia Wang <lydiawang@viatech.com.cn> | 2009-10-10 19:08:27 +0800 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2009-10-11 17:57:51 +0200 |
| commit | 9645c2039d5cfdbdcebe297420e180b6cd262836 (patch) | |
| tree | b3c72ab15777486456a40dd62bdc86fb3a252b4f /sound/pci/hda/patch_via.c | |
| parent | c873cc25280113d71463ad5075413d283be6b766 (diff) | |
| download | blackbird-op-linux-9645c2039d5cfdbdcebe297420e180b6cd262836.tar.gz blackbird-op-linux-9645c2039d5cfdbdcebe297420e180b6cd262836.zip | |
ALSA: HDA VIA: Modify vt1708_auto_create_multi_out_ctls.
Rewrite nid_vol/mute assignment for clearity, and check line connection
before adding control for it.
Signed-off-by: Lydia Wang <lydiawang@viatech.com.cn>
Signed-off-by: Logan Li <loganli@viatech.com.cn>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/patch_via.c')
| -rw-r--r-- | sound/pci/hda/patch_via.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c index 4d3c447342b0..efadacd60835 100644 --- a/sound/pci/hda/patch_via.c +++ b/sound/pci/hda/patch_via.c @@ -1553,7 +1553,7 @@ static int vt1708_auto_create_multi_out_ctls(struct via_spec *spec, { char name[32]; static const char *chname[4] = { "Front", "Surround", "C/LFE", "Side" }; - hda_nid_t nid, nid_vol = 0; + hda_nid_t nid, nid_vol, nid_vols[] = {0x17, 0x19, 0x1a, 0x1b}; int i, err; for (i = 0; i <= AUTO_SEQ_SIDE; i++) { @@ -1562,8 +1562,7 @@ static int vt1708_auto_create_multi_out_ctls(struct via_spec *spec, if (!nid) continue; - if (i != AUTO_SEQ_FRONT) - nid_vol = 0x18 + i; + nid_vol = nid_vols[i]; if (i == AUTO_SEQ_CENLFE) { /* Center/LFE */ @@ -1595,13 +1594,13 @@ static int vt1708_auto_create_multi_out_ctls(struct via_spec *spec, /* add control to mixer index 0 */ err = via_add_control(spec, VIA_CTL_WIDGET_VOL, "Master Front Playback Volume", - HDA_COMPOSE_AMP_VAL(0x17, 3, 0, + HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0, HDA_INPUT)); if (err < 0) return err; err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, "Master Front Playback Switch", - HDA_COMPOSE_AMP_VAL(0x17, 3, 0, + HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0, HDA_INPUT)); if (err < 0) return err; |
