On Wed, 10 Apr 2024 23:00:53 -0400 Willem de Bruijn <willemdebruijn.kernel@xxxxxxxxx> wrote: > > +/** > > + * netdev_ptp_clock_register() - register a PTP hardware clock driver for > > + * a net device > > + * > > + * @info: Structure describing the new clock. > > + * @dev: Pointer of the net device > > + */ > > + > > +extern struct ptp_clock * > > +netdev_ptp_clock_register(struct ptp_clock_info *info, > > + struct net_device *dev); > > No need for explicit extern? Indeed I don't think it is needed. I am wondering why few other functions uses it (ptp_clock_register, ptp_clock_event, ptp_clock_index). Do you know? Regards, -- Köry Maincent, Bootlin Embedded Linux and kernel engineering https://bootlin.com
