snd_soc_info_volsw(9)

📦 version 7.3.1, in nixpkgs unstable

🎀 NAME 🎀

okay so welcome to the Kernel API Manual, bestie 💖 — the page you've landed on is snd_soc_info_volsw — single mixer info callback with range. periodt. ✨

🦋 SYNOPSIS 🦋

int snd_soc_info_volsw (struct snd_kcontrol *kcontrol , struct
       snd_ctl_elem_info *uinfo );

🌸 ARGUMENTS 🌸

  • kcontrol — the mixer control in question 🎛️ — literally the control we're talking about.
  • uinfo — control element information 📋 — the info blob for that control element.

✨ DESCRIPTION ✨

So this is a callback 👑 — and what it does is provide information, with a range, about a single mixer control. Or, plot twist, about a double mixer control that spans 2 registers 😳 (yes, two. two whole registers. the range girlies could never 💅).

It returns 0 for success ✅ — that's it, that's the whole vibe check.

💜 SEE ALSO 💜

Kernel file ./sound/soc/soc-ops.c — go read it, iykyk 🫶 — plus the whole friend group:

🧚 and that's the whole page, bestie — no cap, every flag and reference accounted for 💖

mwah, bye! 😭🫶 This came from the ./sound/soc corner of the kernel and it's dated October 2026 — slay, iconic, timeless 🌈⭐👑

📦 where this page comes from