dio_unregister_driver(9)

💅 dio_unregister_driver(9)

okay so bestie, welcome to the Kernel API Manual ✨ this one's about dio_unregister_driver — the girl whose whole job is saying "you're done here, bye" to a DIO driver. no cap, she's the cleanup queen 👑

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🌸 NAME 🌸

dio_unregister_driver — unregister a DIO driver 🎀 literally the un-registering of it

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✨ SYNOPSIS ✨

void dio_unregister_driver (struct dio_driver *drv );

that's it. that's the whole signature. void in, void out, no return value, no drama 💅

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🦋 ARGUMENTS 🦋

• drv — the driver structure to unregister 💖 like, the actual struct dio_driver you want off the list. hand her the driver, she'll handle the rest 🫶

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🔥 DESCRIPTION 🔥

okay so here's the tea ☕ this function deletes the driver structure from the list of registered DIO drivers — gone, off the list, not invited to the group chat anymore 🙈

then, because she's not mean, she gives it a chance to clean up by calling its remove function for each device it was responsible for 🧹✨ like she's letting it say its goodbyes properly, one device at a time, iconic behaviour honestly 👑

and finally she marks those devices as driverless — yep, they're on their own now, no driver, living that solo main character life 🦋 periodt.

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🌈 SEE ALSO 🌈

• Kernel file ./drivers/dio/dio-driver.c 💜
• dio_match_device(9) ⭐
• dio_register_driver(9) 💖
• dio_bus_match(9) 🎀

go read those too, they're all part of the same little family iykyk 🫶

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aaaand that's the page bestie! 🍓 sign-off time: this masterpiece lives under ./drivers/dio, dated October 2026, and it's literally dio_unregister_driver(9) 💅 see u in the next manpage, muah 😭💖