cdns_role_set(9)

🎀 NAME 🎀

Ok bestie, meet cdns_role_set(9) from the Kernel API Manual — she’s here to set current role of controller 💅✨

🌸 SYNOPSIS 🌸

int cdns_role_set (struct usb_role_switch *sw , enum usb_role role );

🦋 ARGUMENTS 🦋

• sw — pointer to USB role switch structure 🫶
• role — the previous role. Handles below events:
  • Role switch for dual-role devices
  • USB_ROLE_GADGET <--> USB_ROLE_NONE for peripheral-only devices

🔥 SEE ALSO 🔥

• Kernel file: ./drivers/usb/cdns3/core.c
• cdns_core_init_role(9)
• cdns_hw_role_state_machine(9)
• cdns_hw_role_switch(9)
• cdns_role_get(9)
• cdns_wakeup_irq(9)
• cdns_init(9)
• cdns_remove(9)

That’s the whole vibe check, bestie: cdns_role_set(9) in the Kernel API Manual, straight from ./drivers/usb/cdns3, dated October 2026. Go set that role, icon 💖✨👑