extcon_unregister_notifier(9)

💖 NAME 💖

Hii bestie, welcome to extcon_unregister_notifier(9) from the Kernel API Manual ✨ — the function is extcon_unregister_notifier, and its whole job is to unregister a notifier block from the extcon. Periodt. 💅

🎀 SYNOPSIS 🎀

int extcon_unregister_notifier (struct extcon_dev *edev , unsigned int
       id , struct notifier_block *nb );

🦋 ARGUMENTS 🦋

• edev — the extcon device 💖
• id — the unique id indicating an external connector ✨
• nb — a notifier block to be registered 🎀 (yes, that is literally what the source says on this unregister page — we’re keeping it exactly as-is, no edits, no cap 🫶)

🌸 DESCRIPTION 🌸

Returns 0 if success or error number if fail. That’s the whole vibe check, bestie: success gives you 0, and failure gives you an error number. Short, iconic, and to the point 😭👑

🌈 SEE ALSO 🌈

Kernel file ./drivers/extcon/extcon.c is right there in the group chat, and these are the besties to check out:

• struct extcon_cable(9)
• extcon_sync(9)
• extcon_get_state(9)
• extcon_set_state(9)
• extcon_set_state_sync(9)
• extcon_get_property(9)
• extcon_set_property(9)
• extcon_set_property_sync(9)
• extcon_get_property_capability(9)
• extcon_set_property_capability(9)
• extcon_get_extcon_dev(9)
• extcon_register_notifier(9)
• extcon_register_notifier_all(9)
• extcon_unregister_notifier_all(9)
• extcon_alloc_cables(9)
• extcon_alloc_muex(9)
• extcon_alloc_groups(9)
• extcon_dev_register(9)
• extcon_dev_unregister(9)
• extcon_get_edev_name(9)

Bye bestie 🫶 — cute little sign-off time: source/version is ./drivers/extcon, date is October 2026, and the page title is extcon_unregister_notifier(9) from the Kernel API Manual. Slay 💅✨