snd_hdac_refresh_widgets(9)

✨ snd_hdac_refresh_widgets(9) ✨

okay so bestie, welcome to the Kernel API Manual 💖 — this little cutie lives in the ALSA HDA world and honestly? it's giving "quick reset, no drama." let's get into it 🫶

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🌸 NAME 🌸

snd_hdac_refresh_widgets — reset the widget start/end nodes 💅

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🎀 SYNOPSIS 🎀

int snd_hdac_refresh_widgets (struct hdac_device *codec );

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🦋 ARGUMENTS 🦋

• codec — the codec object 🧚 that's it, that's the whole argument, she's lowkey simple like that

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👑 SEE ALSO 👑

literally the whole friend group 💜 — the kernel file lives at ./sound/hda/core/device.c, and here's everyone else you might wanna meet:

• snd_hdac_device_init(9)
• snd_hdac_device_exit(9)
• snd_hdac_device_register(9)
• snd_hdac_device_unregister(9)
• snd_hdac_device_set_chip_name(9)
• snd_hdac_codec_modalias(9)
• snd_hdac_make_cmd(9)
• snd_hdac_exec_verb(9)
• snd_hdac_read(9)
• _snd_hdac_read_parm(9)
• snd_hdac_read_parm_uncached(9)
• snd_hdac_override_parm(9)
• snd_hdac_get_sub_nodes(9)
• snd_hdac_get_connections(9)
• snd_hdac_power_up(9)
• snd_hdac_power_down(9)
• snd_hdac_power_up_pm(9)
• snd_hdac_power_down_pm(9)
• snd_hdac_stream_format_bits(9)
• snd_hdac_stream_format(9)
• snd_hdac_spdif_stream_format(9)
• snd_hdac_query_supported_pcm(9)
• snd_hdac_is_supported_format(9)
• snd_hdac_codec_read(9)
• snd_hdac_codec_write(9)
• snd_hdac_check_power_state(9)
• snd_hdac_sync_power_state(9)

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and that's the whole page, no cap 🌈

ngl this one's short and sweet — if you want the actual deep lore on widgets, hit up the SEE ALSO girlies above 💀✨

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source: ./sound/hda/core · date: October 2026 · signature: snd_hdac_refresh_widgets(9) — mwah, stan this manpage, bye bestie 💅💖🎀