[U-Boot] [PATCH 10/22] dm: usb: Do not assume that first child is always a hub

[Simon Glass]

On 17 June 2015 at 13:33, Hans de Goede <hdegoede at redhat.com> wrote:
> On some single port (otg) controllers there is no emulated root hub, so
> the first child (if any) may be one of: UCLASS_MASS_STORAGE,
> UCLASS_USB_DEV_GENERIC or UCLASS_USB_HUB.
>
> All three of these (and in the future others) are suitable for our
> purposes, remove the check for the device being a hub, and add a check to
> deal with the fact that there may be no child-dev.
>
> Signed-off-by: Hans de Goede <hdegoede at redhat.com>
> ---
>  common/cmd_usb.c              |  9 ++++-----
>  drivers/usb/host/usb-uclass.c | 10 +++++-----
>  2 files changed, 9 insertions(+), 10 deletions(-)

Acked-by: Simon Glass <sjg at chromium.org>