Hi Mateusz,
Former usb_cable_connected() patch broke compilation of boards which do not support this feature.
I've renamed usb_cable_connected() to g_dnl_usb_cable_connected() and added its default implementation to gadget downloader driver code. There's only one driver of this kind and it's unlikely there'll be another, so there's no point in keeping it in /common.
Previously this function was declared in usb.h. I've moved it, since it's more appropriate to keep it in g_dnl.h - usb.h seems to be intended for USB host implementation.
Existing code, confronted with default -EOPNOTSUPP return value, continues as if the cable was connected.
CONFIG_USB_CABLE_CHECK was removed.
Signed-off-by: Mateusz Zalega m.zalega@samsung.com Cc: Lukasz Majewski l.majewski@samsung.com Cc: Marek Vasut marex@denx.de
Applied to u-boot-dfu. Thanks