snd_soc_info_enum_double(9)

📦 version 7.3.1, in nixpkgs unstable

💖 snd_soc_info_enum_double(9) 💖

okay so this is a page straight out of the Kernel API Manual (yes, that's the manual name, we're being official today bestie ✨) and honestly? it's a little one. a tiny little callback. but it's important so let's give it the attention it deserves 🎀

✨ SYNOPSIS ✨

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

like, that's the whole signature. short king energy 👑 no cap.

🌸 ARGUMENTS 🌸

  • kcontrol — the mixer control, bestie. that's the thing you're asking about 💅
  • uinfo — the control element information. the deets. the lore. 🦋

💜 DESCRIPTION 💜

so this is a callback ✨ — and what it does is provide information about a double enumerated mixer control. yep. that's the assignment. that's the job. it just hands over the info and dips 🫶

And when it's done being iconic? it returns 0 for success. that's it. zero. successful. slay 💀✨

lowkey the cleanest return value in the whole kernel ngl.

🦋 SEE ALSO 🦋

Kernel file: ./sound/soc/soc-ops.c — go read it, iykyk 📖

like, the whole friend group showed up for this one 🌈💖 truly a main character moment for the soc-ops file.

okay that's the whole thing bestie!! mwah 💋

this lil page lives in ./sound/soc, dropped in October 2026, and it's filed under snd_soc_info_enum_double(9) in case you need to find it again — which you will, because you're obsessed with it now, don't even lie 🎀✨💜

📦 where this page comes from