On 14-10-2020 06:49, Randy Dunlap wrote: > If you disable SND_HDA_CODEC_REALTEK, then the rest of the > LED kconfig symbols can be disabled. Sure, but: # dmesg|grep audi (...) [ 19.971537] snd_hda_codec_generic hdaudioC0D0: ignore pin 0x7, too many assigned pins [ 19.973547] snd_hda_codec_generic hdaudioC0D0: autoconfig for Generic: line_outs=0 (0x0/0x0/0x0/0x0/0x0) type:line [ 19.975642] snd_hda_codec_generic hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 19.977774] snd_hda_codec_generic hdaudioC0D0: hp_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 19.980176] snd_hda_codec_generic hdaudioC0D0: mono: mono_out=0x0 [ 19.982257] snd_hda_codec_generic hdaudioC0D0: dig-out=0x3/0x5 [ 19.984412] snd_hda_codec_generic hdaudioC0D0: inputs: [ 20.035088] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC1220: line_outs=3 (0x14/0x15/0x16/0x0/0x0) type:line [ 20.036940] snd_hda_codec_realtek hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 20.039579] snd_hda_codec_realtek hdaudioC1D0: hp_outs=1 (0x1b/0x0/0x0/0x0/0x0) [ 20.041690] snd_hda_codec_realtek hdaudioC1D0: mono: mono_out=0x0 [ 20.044076] snd_hda_codec_realtek hdaudioC1D0: dig-out=0x1e/0x0 [ 20.046173] snd_hda_codec_realtek hdaudioC1D0: inputs: [ 20.049252] snd_hda_codec_realtek hdaudioC1D0: Front Mic=0x19 [ 20.051287] snd_hda_codec_realtek hdaudioC1D0: Rear Mic=0x18 [ 20.053084] snd_hda_codec_realtek hdaudioC1D0: Line=0x1a [ 20.427487] usbcore: registered new interface driver snd-usb-audio I.e.: it looks like I will lose some funcionality when I disable SND_HDA_CODEC_REALTEK. Kind regards, Udo
