Commit c06795f1 authored by Johan Hovold's avatar Johan Hovold Committed by Greg Kroah-Hartman
Browse files

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: 6895ea55 ("usb: dwc3: qcom: Configure wakeup interrupts during suspend")
Reported-by: default avatarRandy Dunlap <rdunlap@infradead.org>
Reviewed-by: default avatarRandy Dunlap <rdunlap@infradead.org>
Signed-off-by: default avatarJohan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20220804151001.23612-4-johan+linaro@kernel.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 762e7449

drivers/usb/dwc3/dwc3-qcom.c

+4 −1
Original line number Diff line number Diff line
@@ -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;