p1022_rdk_machine_remove(9)

💖 p1022_rdk_machine_remove(9) 💖

okay bestie, welcome to the Kernel API Manual ✨ today we're looking at p1022_rdk_machine_remove — yes that's a whole mouthful, iykyk — and honestly? it's giving "cleanup era" and we're obsessed 🎀

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✨ NAME ✨

p1022_rdk_machine_remove — the girl whose entire job is removing the sound device 🫶 like she shows up at the end of the party and takes the aux cord back. iconic behaviour, no notes 💅

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🌸 SYNOPSIS 🌸

int p1022_rdk_machine_remove (struct snd_soc_card *card );

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🦋 ARGUMENTS 🦋

• card — an ASoC card instance 💳 that's it, that's the whole vibe check. one (1) card, hand it over, we'll handle the rest.

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💜 DESCRIPTION 💜

so here's the tea ☕ this function gets called to remove the sound device for one SSI. one SSI, not all of them, don't be dramatic 🙈.

and what does she actually do while she's there? we de-program the DMACR and PMUXCR registers ✨🧹 — like unplugging the fairy lights after the party so nothing's left humming in the background. lowkey the most responsible main character energy honestly 🧚

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⭐ RETURN ⭐

• 0 on success 🎉 slay, everything's clean
• a negative errno value on error 😭 which like… rude, but okay, at least she tells you

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🌈 SEE ALSO 🌈

• the kernel file ./sound/soc/fsl/p1022_rdk.c 📁 (the mothership, go read her fr fr)
• p1022_rdk_machine_probe(9)
• p1022_rdk_startup(9)
• p1022_rdk_probe(9)
• p1022_rdk_remove(9)
• p1022_rdk_init(9)
• p1022_rdk_exit(9)

the whole friend group 💖 go say hi to all of them, they're all in ./sound/soc/fsl together 🫶

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ngl if you got all the way down here you're literally a kernel girlie now 👑 periodt 💅

mwah 💋 this page lives in ./sound/soc/fsl, dated October 2026, and it's part of the Kernel API Manual — take care of her, she's iconic 🌸✨