diff options
| author | Takashi Iwai <tiwai@suse.de> | 2012-03-12 16:59:58 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2012-03-13 07:46:50 +0100 |
| commit | d2f344b5e0a933b5b1d12f863406ee1d63e5bf8e (patch) | |
| tree | 3e7354efd8293fa6b1d6e24ddcd3c2356dafb2ba /sound/pci/hda/patch_realtek.c | |
| parent | 527c73bada6f02a35983ddb34db3a0fd4360c88c (diff) | |
ALSA: hda - Add "Mute-LED Mode" enum control
Create snd_hda_add_vmaster_hook() and snd_hda_sync_vmaster_hook()
helper functions to handle the mute-LED in vmaster hook more
commonly. In the former function, a new enum control "Mute-LED Mode"
is added. This provides user to choose whether the mute-LED should be
turned on/off explicitly or to follow the master-mute status.
Reviewed-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/patch_realtek.c')
| -rw-r--r-- | sound/pci/hda/patch_realtek.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 901547216c4..b69d2fe4029 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -198,7 +198,7 @@ struct alc_spec { /* for virtual master */ hda_nid_t vmaster_nid; - struct snd_kcontrol *vmaster_sw_kctl; + struct hda_vmaster_mute_hook vmaster_mute; #ifdef CONFIG_SND_HDA_POWER_SAVE struct hda_loopback_check loopback; int num_loopbacks; @@ -1960,7 +1960,7 @@ static int __alc_build_controls(struct hda_codec *codec) err = __snd_hda_add_vmaster(codec, "Master Playback Switch", NULL, alc_slave_pfxs, "Playback Switch", - true, &spec->vmaster_sw_kctl); + true, &spec->vmaster_mute.sw_kctl); if (err < 0) return err; } @@ -5894,13 +5894,11 @@ static void alc269_fixup_mic2_mute(struct hda_codec *codec, struct alc_spec *spec = codec->spec; switch (action) { case ALC_FIXUP_ACT_BUILD: - if (!spec->vmaster_sw_kctl) - return; - snd_ctl_add_vmaster_hook(spec->vmaster_sw_kctl, - alc269_fixup_mic2_mute_hook, codec); + spec->vmaster_mute.hook = alc269_fixup_mic2_mute_hook; + snd_hda_add_vmaster_hook(codec, &spec->vmaster_mute); /* fallthru */ case ALC_FIXUP_ACT_INIT: - snd_ctl_sync_vmaster_hook(spec->vmaster_sw_kctl); + snd_hda_sync_vmaster_hook(&spec->vmaster_mute); break; } } |