This function should not be used with driver model. While there are users of USB Ethernet that use driver model for USB but not Ethernet, we have to keep it around. Add a comment to that effect.
Signed-off-by: Simon Glass sjg@chromium.org ---
drivers/usb/host/usb-uclass.c | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/drivers/usb/host/usb-uclass.c b/drivers/usb/host/usb-uclass.c index ebe22d6..243e699 100644 --- a/drivers/usb/host/usb-uclass.c +++ b/drivers/usb/host/usb-uclass.c @@ -278,6 +278,14 @@ int usb_init(void) return usb_started ? 0 : -1; }
+/* + * TODO(sjg@chromium.org): Remove this legacy function. At present it is needed + * to support boards which use driver model for USB but not Ethernet, and want + * to use USB Ethernet. + * + * The #if clause is here to ensure that remains the only case. + */ +#if !defined(CONFIG_DM_ETH) && defined(CONFIG_USB_HOST_ETHER) static struct usb_device *find_child_devnum(struct udevice *parent, int devnum) { struct usb_device *udev; @@ -311,6 +319,7 @@ struct usb_device *usb_get_dev_index(struct udevice *bus, int index)
return find_child_devnum(dev, devnum); } +#endif
int usb_post_bind(struct udevice *dev) {