mbox_controller_unregister(9)

🌸 NAME 🌸

okay so bestie, this is mbox_controller_unregister(9) from the Kernel API Manual — and it does exactly one (1) thing: it unregisters the mailbox controller 💅 that's it, that's the whole vibe.

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✨ SYNOPSIS ✨

void mbox_controller_unregister (struct mbox_controller *mbox );

it's giving void, meaning it hands nothing back — no return value, no lil bonus gift, nothing 🎀

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🦋 ARGUMENTS 🦋

• mbox — pointer to the mailbox controller. yes queen, that's the one you're unregistering 👑

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💜 SEE ALSO 💜

kernel file ./drivers/mailbox/mailbox.c — go read it, it's literally right there 🫶

and the whole friend group of related calls, all of them, no gatekeeping:

• mbox_chan_received_data(9)
• mbox_chan_txdone(9)
• mbox_client_txdone(9)
• mbox_client_peek_data(9)
• mbox_chan_tx_slots_available(9)
• mbox_send_message(9)
• mbox_flush(9)
• mbox_bind_client(9)
• mbox_request_channel(9)
• mbox_free_channel(9)
• mbox_controller_register(9)
• devm_mbox_controller_register(9)

like, if you're here unregistering stuff you probably met mbox_controller_register(9) first — they're a matching set, iykyk 🔥

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ngl there's not much else on this page — it's a short one. everything above is everything there is. no cap 💀

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and that's the whole page, bestie!! source is ./drivers/mailbox, dated October 2026, and it's mbox_controller_unregister(9) forever and always 🌈⭐ mwah 💋