snd_hdac_regmap_sync_node(9)

✨ snd_hdac_regmap_sync_node ✨

Okay bestie, welcome to the snd_hdac_regmap_sync_node man page — it lives in the Kernel API Manual section (9), so you already know it's that kernel-internals energy. 💅

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🦋 NAME 🦋

snd_hdac_regmap_sync_node — sync the widget node attributes. That's it, that's the whole job. Iconic, honestly. ✨

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🎀 SYNOPSIS 🎀

void snd_hdac_regmap_sync_node (struct hdac_device *codec , hda_nid_t
       nid );

Yeah, it returns void — no return value to obsess over, she just does the thing. 🫶

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💖 ARGUMENTS 💖

• codec — the HD-audio codec, like, the whole codec device struct. Your main character. 👑
• nid — the NID to sync. That's the node ID you're pointing at bestie. 🎯

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🌸 SEE ALSO 🌸

Highly recommend you peek at the Kernel file ./include/sound/hda_regmap.h — that's where the lore lives. 📂

And the whole fam of related calls, fr fr:

• snd_hdac_regmap_encode_verb(9)
• snd_hdac_regmap_encode_amp(9)
• snd_hdac_regmap_encode_amp_stereo(9)
• snd_hdac_regmap_write(9)
• snd_hdac_regmap_update(9)
• snd_hdac_regmap_read(9)
• snd_hdac_regmap_get_amp(9)
• snd_hdac_regmap_update_amp(9)
• snd_hdac_regmap_get_amp_stereo(9)
• snd_hdac_regmap_update_amp_stereo(9)

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Lowkey the whole regmap crew is in the SEE ALSO list. Go say hi. 💀

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That's the whole page, bestie — short and slay. Sourced from ./include/sound, dated October 2026, and living under the snd_hdac_regmap_sync_node(9) name. Periodt. 🧚‍♀️💜