snd_soc_dapm_sync(9)

📦 version 7.3.1, in nixpkgs unstable

✨ snd_soc_dapm_sync — scan and power dapm paths ✨

okay bestie, buckle up, we're reading a kernel API manual page from the Kernel API Manual and honestly? this one's a lil cutie. it does one thing and it does it well 💅

🌸 SYNOPSIS 🌸

int snd_soc_dapm_sync (struct snd_soc_dapm_context *dapm );

like, that's it. that's the whole signature. she's compact. she's iconic. 🎀

🦋 ARGUMENTS 🦋

  • dapm — the DAPM context, aka the whole vibe she's about to scan. hand her your context and she'll go to work.

💖 DESCRIPTION 💖

okay so here's the tea ☕ — snd_soc_dapm_sync walks all dapm audio paths and powers widgets according to their stream or path usage. literally every path gets a little stroll-through, and each widget gets its power state sorted based on how it's being used. no cap, that's the entire job.

and the return value? returns 0 for success. that's it. zero. a clean zero. the most satisfying zero in the game fr fr ✨

no hidden plot twists here, bestie — this is a straightforward "go scan everything and make sure the power is right" situation. 🫶

👑 SEE ALSO 👑

the friend group 🫶 — she does NOT work alone, and neither should you. also shoutout to the kernel file ./sound/soc/soc-dapm.c where all of this lives:

go read the whole squad, bestie. iykyk 🧚

and that's the page!! brought to you straight outta ./sound/soc, dated October 2026 — mwah, sending you the biggest kiss, happy hacking 🍓💜🌈

📦 where this page comes from