diff options
| -rw-r--r-- | sound/pci/oxygen/hifier.c | 8 | ||||
| -rw-r--r-- | sound/pci/oxygen/oxygen_mixer.c | 3 | ||||
| -rw-r--r-- | sound/pci/oxygen/xonar_pcm179x.c | 2 |
3 files changed, 3 insertions, 10 deletions
diff --git a/sound/pci/oxygen/hifier.c b/sound/pci/oxygen/hifier.c index 84ef1318341..9026a143a5e 100644 --- a/sound/pci/oxygen/hifier.c +++ b/sound/pci/oxygen/hifier.c @@ -141,19 +141,11 @@ static void set_cs5340_params(struct oxygen *chip, static const DECLARE_TLV_DB_LINEAR(ak4396_db_scale, TLV_DB_GAIN_MUTE, 0); -static int hifier_control_filter(struct snd_kcontrol_new *template) -{ - if (!strcmp(template->name, "Stereo Upmixing")) - return 1; /* stereo only - we don't need upmixing */ - return 0; -} - static const struct oxygen_model model_hifier = { .shortname = "C-Media CMI8787", .longname = "C-Media Oxygen HD Audio", .chip = "CMI8788", .init = hifier_init, - .control_filter = hifier_control_filter, .cleanup = hifier_cleanup, .resume = hifier_resume, .set_dac_params = set_ak4396_params, diff --git a/sound/pci/oxygen/oxygen_mixer.c b/sound/pci/oxygen/oxygen_mixer.c index 5401c547c4e..e8e911a86c8 100644 --- a/sound/pci/oxygen/oxygen_mixer.c +++ b/sound/pci/oxygen/oxygen_mixer.c @@ -954,6 +954,9 @@ static int add_controls(struct oxygen *chip, if (err == 1) continue; } + if (!strcmp(template.name, "Stereo Upmixing") && + chip->model.dac_channels == 2) + continue; if (!strcmp(template.name, "Master Playback Volume") && chip->model.dac_tlv) { template.tlv.p = chip->model.dac_tlv; diff --git a/sound/pci/oxygen/xonar_pcm179x.c b/sound/pci/oxygen/xonar_pcm179x.c index 522efde0d52..07aaa893d32 100644 --- a/sound/pci/oxygen/xonar_pcm179x.c +++ b/sound/pci/oxygen/xonar_pcm179x.c @@ -605,8 +605,6 @@ static int xonar_st_control_filter(struct snd_kcontrol_new *template) { if (!strncmp(template->name, "CD Capture ", 11)) return 1; /* no CD input */ - if (!strcmp(template->name, "Stereo Upmixing")) - return 1; /* stereo only - we don't need upmixing */ return 0; } |