[U-Boot] [PATCH v8 5/6] dm: phy: add PHY stub function

[Simon Glass]

Hi,

On 24 July 2017 at 03:44,  <patrice.chotard at st.com> wrote:
> From: Patrice Chotard <patrice.chotard at st.com>
>
> To avoid compilation breakage on platform that doesn't
> support DM PHY but uses xhci-dwc3 driver, add PHY stub
> functions.
>
> Cc: Ran Wang <ran.wang_1 at nxp.com>
> Cc: Bin Meng <bmeng.cn at gmail.com>
>
> Signed-off-by: Patrice Chotard <patrice.chotard at st.com>
> ---
>
> v8:     _ add genric PHY stub functions to avoid compilation issue
>         for platforms which uses xhci-dwc3 driver and doesn't support
>         generic PHY framework
>
>
>  include/generic-phy.h | 42 ++++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 42 insertions(+)
>

It seems to me that these functions are not telling the truth by
returning 0. Should they not return -ENOSYS?

Also I saw some patches fora nop phy. Is that related?

Regards,
Simon