Re: disabling CONFIG_LED_CLASS
From: Udo van den Heuvel
Date: Wed Oct 14 2020 - 01:06:47 EST
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