diff options
| author | Takashi Iwai <tiwai@suse.de> | 2016-06-02 10:42:11 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2016-06-02 10:42:11 +0200 |
| commit | fabc16fe9a92709c284325fbd14805fa410dc1d3 (patch) | |
| tree | be112a29eeb8c1467cc41cd5288d78e6278b9a83 | |
| parent | 1524c7191be24288ac097c7c3c1bc411f36c1fa4 (diff) | |
| download | linux-stable-fabc16fe9a92709c284325fbd14805fa410dc1d3.tar.gz linux-stable-fabc16fe9a92709c284325fbd14805fa410dc1d3.tar.bz2 linux-stable-fabc16fe9a92709c284325fbd14805fa410dc1d3.zip | |
ALSA: hda - Turn off loopback mixing as default
So far, we enabled the loopback mixing control as default, as this
behavior made somewhat compatible with the earlier HD-audio drivers
for Realtek & co. However, it's getting annoying as we've got more
and more bug reports about the noise coming from the loopback route.
Since the loopback mixing is used fairly rarely and often harmful
(e.g. using PA), let's get rid of the default turn-on lines.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | sound/pci/hda/hda_generic.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c index 320445f3bf73..7e785487c67b 100644 --- a/sound/pci/hda/hda_generic.c +++ b/sound/pci/hda/hda_generic.c @@ -2492,10 +2492,6 @@ static int create_loopback_mixing_ctl(struct hda_codec *codec) if (!snd_hda_gen_add_kctl(spec, NULL, &loopback_mixing_enum)) return -ENOMEM; spec->have_aamix_ctl = 1; - /* if no explicit aamix path is present (e.g. for Realtek codecs), - * enable aamix as default -- just for compatibility - */ - spec->aamix_mode = !has_aamix_out_paths(spec); return 0; } |