snd_soc_usb_...offload_jack(9)

📦 version 7.3.1, in nixpkgs unstable

💅 snd_soc_usb_setup_offload_jack 💅

okay so bestie, welcome to section 9 of the Kernel API Manual — this is the page for snd_soc_usb_...offload_jack(9) and honestly? it's giving "small function, big job" energy. let's get into it ✨

🌸 NAME 🌸

snd_soc_usb_setup_offload_jack — Create USB offloading jack 🎀

🦋 SYNOPSIS 🦋

int snd_soc_usb_setup_offload_jack (struct snd_soc_component *component
, struct snd_soc_jack *jack );

like, that's the whole vibe. two pointers, one int return, zero drama. periodt 💅

💜 ARGUMENTS 💜

  • component — the USB DPCM backend DAI component. yes that's the whole description, and yes it's a mouthful, iykyk 🫶
  • jack — the jack structure you're gonna create. it's literally called jack and it literally becomes a jack, iconic behavior ngl 👑

🔥 DESCRIPTION 🔥

so what does it do? it Creates a jack device for notifying userspace of the availability of an offload capable device. that's it, that's the tea ☕✨

and the return situation:

  • 0 on success — slay, we ate 🍓
  • negative on error — 😭 not the error path
ngl bestie, there are no options, no environment variables, no exit statuses, no signals and no bug notes on this page. it's a short one. don't go looking for lore that isn't there 🙈

⭐ SEE ALSO ⭐

Kernel file ./sound/soc/soc-usb.c — go read it, it's right there 🧚

and the whole friend group 💖:

🌈 okay that's the page!! this cutie lives over in ./sound/soc, dated October 2026, and it answers to the name snd_soc_usb_...offload_jack(9) — main character energy fr fr. mwah 💋🫶

📦 where this page comes from