usb_role_switch_unregister(9)

💅 usb_role_switch_unregister — straight out of the Kernel API Manual, bestie

okay so picture this: you registered a USB role switch, the job's done, and now you gotta clean up. this is that page. no cap.

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🌸 NAME 🌸

usb_role_switch_unregister — the "Unregsiter USB Role Switch" girlies rise 🫶 (yes the manpage spells it Unregsiter, we love a typo with main character energy, and we're keeping it fr fr)

✨ SYNOPSIS ✨

void usb_role_switch_unregister (struct usb_role_switch *sw );

🎀 ARGUMENTS 🎀

• sw — the USB Role Switch. literally just the switch you're about to send off 💅

🦋 DESCRIPTION 🦋

So here's the vibe: this unregisters a switch that was previously registered with usb_role_switch_register. that's it. that's the whole thing. it's giving cleanup arc, it's giving closing the loop, it's giving "we're so back" for your teardown path ✨

like… you registered it, now you unregister it. balanced. iconic. no notes.

⭐ SEE ALSO ⭐

Kernel file ./drivers/usb/roles/class.c — go read it, iykyk 👑

• usb_role_switch_set_role(9)
• usb_role_switch_get_role(9)
• usb_role_switch_get(9)
• fwnode_usb_role_switch_get(9)
• usb_role_switch_put(9)
• usb_role_switch_find_by_fwnode(9)
• usb_role_switch_register(9)
• usb_role_switch_set_drvdata(9)
• usb_role_switch_get_drvdata(9)

the whole little role-switch friend group honestly, they all ate 💖

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lowkey reminder: this is the unregister half of the usb_role_switch_register / usb_role_switch_unregister duo, so don't be out here unregistering stuff you never registered. that's not the vibe 🙈

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and that's the page!! brought to you by the folks over at ./drivers/usb/roles, dated October 2026 — stan them, they're doing the lord's work 🧚 💜