On Mon, Dec 09, 2013 at 09:41:54AM +0100, Marc Kleine-Budde wrote:
> On 12/09/2013 07:31 AM, Peter Chen wrote:
> > This API is used to set wakeup enable at PHY registers, in that
> > case, the PHY can be waken up from suspend due to external events,
>
> I' no native speaker, but I think it's "to be woken up".
Thanks, will change.
> >
> > static inline int
> > +usb_phy_set_wakeup(struct usb_phy *x, bool enabled)
> > +{
> > + if (x && x->set_wakeup)
>
> can x be NULL?
>
Possible, this function is PHY's API, it may be called uninitialized.
Peter
> > + return x->set_wakeup(x, enabled);
> > + else
> > + return 0;
> > +}
> > +
> > +static inline int
> > usb_phy_notify_connect(struct usb_phy *x, enum usb_device_speed speed)
> > {
> > if (x && x->notify_connect)
> >
>
> Marc
>
> --
> Pengutronix e.K. | Marc Kleine-Budde |
> Industrial Linux Solutions | Phone: +49-231-2826-924 |
> Vertretung West/Dortmund | Fax: +49-5121-206917-5555 |
> Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de |
>
--
Best Regards,
Peter Chen
--
To unsubscribe from this list: send the line "unsubscribe linux-doc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
