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Commit 5f82279a authored by Felipe Balbi's avatar Felipe Balbi
Browse files

usb: dwc3: core: fixup dr_mode fallback selection 



We shouldn't change a host-only dwc3 to gadget-only
if driver is built as gadget-only. Fix that up here.

Signed-off-by: default avatarFelipe Balbi <felipe.balbi@linux.intel.com>
parent e6fe66fe

drivers/usb/dwc3/core.c

+6 −2
Original line number Diff line number Diff line
@@ -975,9 +975,13 @@ static int dwc3_probe(struct platform_device *pdev) 
		goto err0;

	}



	if (IS_ENABLED(CONFIG_USB_DWC3_HOST))

	if (IS_ENABLED(CONFIG_USB_DWC3_HOST) &&

			(dwc->dr_mode == USB_DR_MODE_OTG ||

					dwc->dr_mode == USB_DR_MODE_UNKNOWN))

		dwc->dr_mode = USB_DR_MODE_HOST;

	else if (IS_ENABLED(CONFIG_USB_DWC3_GADGET))

	else if (IS_ENABLED(CONFIG_USB_DWC3_GADGET) &&

			(dwc->dr_mode == USB_DR_MODE_OTG ||

					dwc->dr_mode == USB_DR_MODE_UNKNOWN))

		dwc->dr_mode = USB_DR_MODE_PERIPHERAL;



	if (dwc->dr_mode == USB_DR_MODE_UNKNOWN)