[PATCH 5/5] usb: dwc3: rockchip: fix USB-C reconnect in gadget mode

Igor Paunovic royalnet026 at gmail.com
Wed Sep 23 01:59:41 PDT 2026


On Wed, Sep 23, 2026 at 01:58:19AM +0000, Thinh Nguyen wrote:
> Acked-by: Thinh Nguyen <Thinh.Nguyen at synopsys.com>

Hi Sebastian,

a heads-up before v2, now that this patch has an Ack: the build issue
I reported in [1] is still open. With dwc3 host-only and USB_GADGET
either disabled, or a module while the glue is built in, the build
fails with usb_udc_vbus_handler undefined. The dwc->gadget test in
dwc3_rockchip_vbus_handler() is a runtime one, so the call is always
compiled in, and include/linux/usb/gadget.h has no stub for it.

No new build was run; the result is the one from [1]. An LLM assistant
helped draft this mail.

[1] https://lore.kernel.org/all/20260918091032.15593-1-royalnet026@gmail.com/

Igor



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