usb_role_switch_set_drvdata(9)

🎀 usb_role_switch_set_drvdata(9) 🎀

okay bestie, this one's from the Kernel API Manual, and it's giving tiny-helper-big-purpose energy. The function is usb_role_switch_set_drvdata — long name, iconic behavior: Assign private data pointer to a switch. slay. 💅

✨ NAME ✨

usb_role_switch_set_drvdata — Assign private data pointer to a switch

🌸 SYNOPSIS 🌸

void usb_role_switch_set_drvdata (struct usb_role_switch *sw , void
       *data );

No cap, it returns void — it's not handing a value back, it's just doing the assignment vibe. 💖

🦋 ARGUMENTS 🦋

• sw — USB Role Switch. That's the switch getting the private data pointer.
• data — Private data pointer. The pointer itself. Private. Data. No extra lore needed.

💖 SEE ALSO 💖

Kernel file ./drivers/usb/roles/class.c is right there with the related function besties:

• 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_unregister(9)
• usb_role_switch_get_drvdata(9)

k byeee 👋 this cutie page came from ./drivers/usb/roles, dated October 2026, for usb_role_switch_set_drvdata(9) — mwah 💋✨