cros_usbpd_u...ister_notify(9)

💅 cros_usbpd_u...ister_notify — from the Kernel API Manual ✨

okay so bestie, this is one of those kernel pages that is short but like, lowkey important? it lives in cros_usbpd_u...ister_notify(9) and it's giving "small function, big cleanup energy." sit down, we're learning 💖

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✨ NAME ✨

cros_usbpd_unregister_notify — literally just unregistering a notifier callback for PD events 🦋

like... the breakup arc of a notifier callback. you registered it, now you're politely removing it from the guest list, periodt 💅

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🌸 SYNOPSIS 🌸

void cros_usbpd_unregister_notify (struct notifier_block *nb );

that's it. that's the whole vibe. no return value, no drama, no notes 🔥

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🎀 ARGUMENTS 🎀

• nb — the notifier block pointer you want to unregister 🫶 this is the exact same pointer energy as the one you handed over earlier; it's the thing getting un-registered, no cap.

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⭐ DESCRIPTION ⭐

so here's the tea: this function unregisters a notifier callback that was previously registered with cros_usbpd_register_notify 🌈

think of it as the "it's not you, it's the teardown path" moment. you had a callback in the PD events lineup, and now you're taking it off the list. iconic cleanup behaviour, honestly 👑

no sneaky extra behaviour, no hidden side quests — just the unregister. iykyk 😌

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🔥 SEE ALSO 🔥

• Kernel file ./drivers/platform/chrome/cros_usbpd_notify.c — the source file where all this lives, go read it if you're nosy (affectionate) 💜
• cros_usbpd_register_notify(9) — the registration counterpart, aka the "how we got here" page 🧚

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💖 and that's the page bestie 💖

this gem comes from ./drivers/platform/chrome, dated October 2026, and it's chilling in the Kernel API Manual under cros_usbpd_u...ister_notify(9) 🍓 slay, go unregister responsibly, mwah 💅✨