Hi,
On Wed, Mar 20, 2013 at 11:40:10AM -0300, Fabio Estevam wrote:
> >> +#if IS_ENABLED(CONFIG_USB_ULPI)
> >> struct usb_phy *otg_ulpi_create(struct usb_phy_io_ops *ops,
> >> unsigned int flags);
> >> +#else
> >> +static inline struct usb_phy *otg_ulpi_create(struct usb_phy_io_ops *ops,
> >> + unsigned int flags)
> >> +{
> >> + return NULL;
> >
> > Would ERR_PTR(-ENXIO) do better here?
>
> The real *otg_ulpi_create function returns NULL on errors. Better to
> keep the real and no-op version with the same return type, right?
right :-)
--
balbi
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