snd_hdac_aco...ter_notifier(9)

📦 version 7.3.1, in nixpkgs unstable

💅 snd_hdac_acomp_register_notifier — like, the NAME section, bestie ✨

okay so welcome to the Kernel API Manual 🫶 you're reading snd_hdac_acomp_register_notifier(9) and honestly? she's a little icon. the whole vibe is: register audio component ops 🎀 that's it, that's the function.

📜 SYNOPSIS 🌸

int snd_hdac_acomp_register_notifier (struct hdac_bus *bus,
                                      const struct drm_audio_component_audio_ops *aops);

like, yes, that's the whole signature. she's giving two parameters and a int return, no cap 💜

🧚 ARGUMENTS — read these fr fr

  • bus — the HDA core bus 🌈 that's the bus, bestie. the main character of this whole situation.
  • aops — the audio component ops ✨ the ops you're handing over to be called. keep them safe.

💖 DESCRIPTION — the actual tea ☕

okay so heads up, this function is supposed to be used only by a HD-audio controller driver that needs the interaction with graphics driver 👑 like, it's a very specific situation. not a general-purpose girlypop. read the room.

what she does: this function sets the given ops to be called by the graphics driver 🦋 so you give her the ops, and the graphics driver is the one who calls them. that's the whole deal. slay.

and the return value, since you will ask:

Returns zero for success or a negative error code. 💀 so zero = we ate, negative = something went sideways.

⭐ SEE ALSO — the whole friend group 🌸

like literally go read all of them, iykyk 📚💅

the cute little sign-off 🎀

this whole moment lives in ./sound/hda/core, and the version/date stamp at the bottom says October 2026 ⭐ so like, future-coded of her. and yeah — footer still says snd_hdac_aco...ter_notifier(9), the truncated name is iconic, we don't fix it, we respect it 🙈💖

periodt. go register those ops bestie 🌈👑🦋

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