snd_hda_mul..._dig_cleanup(9)
π NAME π
snd_hda_multi_out_dig_cleanup β bestie, it's literally the clean-up crew for the digital out stream π
okay so quick vibe check: this is a page from the Kernel API Manual, section 9, and it's giving "one small helper function that does one small job but is somehow extremely important." No cap.
β¨ SYNOPSIS β¨
int snd_hda_multi_out_dig_cleanup (struct hda_codec *codec , struct
hda_multi_out *mout );
the way that int is just sitting there at the frontβ¦ she returns something, and that's all we're told, and honestly? we respect the mystery π«Ά
πΈ ARGUMENTS πΈ
codecβ the HDA codec. yes. that's the whole description. she's a woman of few words and honestly iconic for it πmoutβ thehda_multi_outobject. your multi-out bestie. the one getting cleaned up π
π¦ SEE ALSO π¦
first things first, the source: this bad girl lives in the kernel file ./sound/hda/common/codec.c β go say hi π
and then, the guest list. it's long. it's impressive. it's giving "my contacts app after I joined one (1) mailing list." every single one, in order, no skips, periodt:
snd_hda_sequence_write(9)snd_hda_get_conn_list(9)snd_hda_get_connections(9)snd_hda_override_conn_list(9)snd_hda_get_conn_index(9)snd_hda_get_num_devices(9)snd_hda_get_devices(9)snd_hda_get_dev_select(9)snd_hda_set_dev_select(9)snd_hda_codec_set_pincfg(9)snd_hda_codec_get_pincfg(9)snd_hda_codec_set_pin_target(9)snd_hda_codec_get_pin_target(9)snd_hda_shutup_pins(9)snd_hda_codec_cleanup_for_unbind(9)snd_hda_codec_register(9)snd_hda_codec_unregister(9)snd_hda_codec_device_init(9)snd_hda_codec_new(9)snd_hda_codec_update_widgets(9)snd_hda_codec_setup_stream(9)__snd_hda_codec_cleanup_stream(9)query_amp_caps(9)snd_hda_check_amp_caps(9)snd_hda_override_amp_caps(9)snd_hda_codec_amp_update(9)snd_hda_codec_amp_stereo(9)snd_hda_codec_amp_init(9)snd_hda_codec_amp_init_stereo(9)snd_hda_mixer_amp_volume_info(9)snd_hda_mixer_amp_volume_get(9)snd_hda_mixer_amp_volume_put(9)snd_hda_mixer_amp_tlv(9)snd_hda_set_vmaster_tlv(9)snd_hda_find_mixer_ctl(9)snd_hda_ctl_add(9)snd_hda_ctls_clear(9)snd_hda_lock_devices(9)snd_hda_unlock_devices(9)snd_hda_codec_reset(9)__snd_hda_add_vmaster(9)snd_hda_add_vmaster_hook(9)snd_hda_sync_vmaster_hook(9)snd_hda_mixer_amp_switch_info(9)snd_hda_mixer_amp_switch_get(9)snd_hda_mixer_amp_switch_put(9)snd_hda_create_dig_out_ctls(9)snd_hda_spdif_out_of_nid(9)snd_hda_spdif_ctls_unassign(9)snd_hda_spdif_ctls_assign(9)snd_hda_create_spdif_share_sw(9)snd_hda_create_spdif_in_ctls(9)snd_hda_codec_set_power_to_all(9)snd_hda_codec_eapd_power_filter(9)snd_hda_codec_prepare(9)snd_hda_codec_cleanup(9)snd_hda_add_new_ctls(9)snd_hda_codec_set_power_save(9)snd_hda_set_power_save(9)snd_hda_check_amp_list_power(9)snd_hda_input_mux_info(9)snd_hda_input_mux_put(9)snd_hda_enum_helper_info(9)snd_hda_multi_out_dig_open(9)snd_hda_multi_out_dig_prepare(9)snd_hda_multi_out_dig_close(9)snd_hda_multi_out_analog_open(9)snd_hda_multi_out_analog_prepare(9)snd_hda_multi_out_analog_cleanup(9)snd_hda_get_default_vref(9)snd_hda_correct_pin_ctl(9)_snd_hda_set_pin_ctl(9)snd_hda_add_imux_item(9)snd_hda_bus_reset_codecs(9)snd_hda_codec_set_gpio(9)snd_print_pcm_bits(9)
likeβ¦ that's the whole friend group π every one of them is a real page, go read them, iykyk π₯
heads up bestie: this page only tells you the name, the signature, and the two args. no hidden lore, no extra lore drops β so don't go inventing behaviour in your head, mwah π
and that's the whole page, babes π that was snd_hda_mul..._dig_cleanup(9) from the Kernel API Manual, living in ./sound/hda/common, dated October 2026. go forth and clean up those digital out streams, main character energy only π§π
π¦ where this page comes from
- nixpkgs unstable: linux-manual 7.3.1
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms