Messages in this thread Patch in this message | | | Date | Mon, 15 Mar 2010 08:23:46 +0100 | From | Takashi Iwai <> | Subject | Re: [2.6.34-rc1 REGRESSION] alsa: no mixer controls (and no sound) with 2.6.24-rc1+ on Realtek ALC260 |
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At Mon, 15 Mar 2010 01:06:17 +0100, Alessandro Guido wrote: > > With 2.6.34-rc1+ my laptop (Sony Vaio VGN-FS215S) can't reproduce any > sound. All controls are missing from alsamixer and this message is found > in dmesg: > > hda_codec: cannot build controlsfor #0 (error -22) > > Kernel config is attached, and the output from alsa-info.sh follows:
Does the patch below fix?
Takashi
--- diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 3a83719..ba45868 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -6477,7 +6477,7 @@ static struct alc_config_preset alc260_presets[] = { .num_dacs = ARRAY_SIZE(alc260_dac_nids), .dac_nids = alc260_dac_nids, .num_adc_nids = ARRAY_SIZE(alc260_dual_adc_nids), - .adc_nids = alc260_adc_nids, + .adc_nids = alc260_dual_adc_nids, .num_channel_mode = ARRAY_SIZE(alc260_modes), .channel_mode = alc260_modes, .input_mux = &alc260_capture_source,
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