]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commitdiff
usb: dwc3: qcom: fix gadget-only builds
authorJohan Hovold <johan+linaro@kernel.org>
Thu, 4 Aug 2022 15:09:55 +0000 (17:09 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 18 Aug 2022 17:33:40 +0000 (19:33 +0200)
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 <rdunlap@infradead.org>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20220804151001.23612-4-johan+linaro@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/dwc3/dwc3-qcom.c

index be2e3dd364408623cea7b88543d3ba4db0c3ae26..e9364141661bce471cd517d731cd8b70366388e5 100644 (file)
@@ -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;