devm_reboot_mode_unregister(9)

💅 devm_reboot_mode_unregister(9) — like, the kernel API manual bestie ✨

okay so this is a page from the Kernel API Manual, and it's about devm_reboot_mode_unregister — the resource-managed version of reboot_mode_unregister(). Yes, the "devm" prefix is doing exactly what you think it's doing. It's giving "I clean up after myself" energy and we love that for us 🫶

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✨ NAME ✨

devm_reboot_mode_unregister — resource managed reboot_mode_unregister()

like, it's the same vibe as the regular one, but with the devm glow-up 💖

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🦋 SYNOPSIS 🦋

void devm_reboot_mode_unregister (struct device *dev , struct reboot_mode_driver *reboot );

that's the whole thing. no cap, it returns void. it just does the thing and dips 🌸

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🎀 ARGUMENTS 🎀

• dev — the device to associate this resource with. it's the main character that this whole managed-resource situation is attached to 👑
• reboot — the reboot mode driver. literally the thing you're unregistering, bestie 🧚

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🌈 SEE ALSO 🌈

• Kernel file ./drivers/power/reset/reboot-mode.c
• reboot_mode_register(9)
• reboot_mode_unregister(9)
• devm_reboot_mode_register(9)

the whole friend group fr fr — register, unregister, the devm ones, all of them living in reboot-mode.c like one big happy file 💀✨

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lowkey a reminder that the devm_ versions exist so you don't have to manually tear things down yourself — that's the whole point of the resource-managed clone. iconic behaviour, honestly 💅

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and that's the page!! source/version vibes live under ./drivers/power/reset, dated October 2026, and yes the header and footer are both just devm_reboot_mode_unregister(9) again because the manpage said so 💜 bye bestie, go unregister responsibly 🍓