diff options
| author |   Johan Hovold <johan+linaro@kernel.org> | 2022-08-04 17:09:55 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-08-18 19:33:40 +0200 |
| commit | c06795f114a6c4a423b11c9d9bbeb77ecbfbaa8b (patch) | |
| tree | 295f5e8eed9891e6a4831292c965c8744c438fae /drivers/usb/dwc3/dwc3-qcom.c | |
| parent | Revert "usb: dwc3: qcom: Keep power domain on to retain controller status" (diff) | |
| download | linux-dev-c06795f114a6c4a423b11c9d9bbeb77ecbfbaa8b.tar.xz linux-dev-c06795f114a6c4a423b11c9d9bbeb77ecbfbaa8b.zip | |
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 <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>
Diffstat (limited to 'drivers/usb/dwc3/dwc3-qcom.c')
| -rw-r--r-- | drivers/usb/dwc3/dwc3-qcom.c | 5 |
1 files changed, 4 insertions, 1 deletions
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; |