From c06795f114a6c4a423b11c9d9bbeb77ecbfbaa8b Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Thu, 4 Aug 2022 17:09:55 +0200 Subject: usb: dwc3: qcom: fix gadget-only builds A recent change added a dependency to the USB host stack and broke gadget-only builds of the driver. Fixes: 6895ea55c385 ("usb: dwc3: qcom: Configure wakeup interrupts during suspend") Reported-by: Randy Dunlap Reviewed-by: Randy Dunlap Signed-off-by: Johan Hovold Link: https://lore.kernel.org/r/20220804151001.23612-4-johan+linaro@kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/usb/dwc3/dwc3-qcom.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/usb/dwc3/dwc3-qcom.c b/drivers/usb/dwc3/dwc3-qcom.c index be2e3dd36440..e9364141661b 100644 --- a/drivers/usb/dwc3/dwc3-qcom.c +++ b/drivers/usb/dwc3/dwc3-qcom.c @@ -310,8 +310,11 @@ static enum usb_device_speed dwc3_qcom_read_usb2_speed(struct dwc3_qcom *qcom) * currently supports only 1 port per controller. So * this is sufficient. */ +#ifdef CONFIG_USB udev = usb_hub_find_child(hcd->self.root_hub, 1); - +#else + udev = NULL; +#endif if (!udev) return USB_SPEED_UNKNOWN; -- cgit v1.2.3