Even if only USB gadget is defined, dwc3 generic driver enables a definition and probe/remove functions for host driver.
This enables the definition if USB_HOST is enabled only.
Signed-off-by: Kunihiko Hayashi hayashi.kunihiko@socionext.com --- drivers/usb/dwc3/dwc3-generic.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/dwc3/dwc3-generic.c b/drivers/usb/dwc3/dwc3-generic.c index 30f835e..c8bf4ae 100644 --- a/drivers/usb/dwc3/dwc3-generic.c +++ b/drivers/usb/dwc3/dwc3-generic.c @@ -163,7 +163,8 @@ U_BOOT_DRIVER(dwc3_generic_peripheral) = { }; #endif
-#if defined(CONFIG_SPL_USB_HOST_SUPPORT) || !defined(CONFIG_SPL_BUILD) +#if defined(CONFIG_SPL_USB_HOST_SUPPORT) || \ + !defined(CONFIG_SPL_BUILD) && defined(CONFIG_USB_HOST) static int dwc3_generic_host_probe(struct udevice *dev) { struct xhci_hcor *hcor;