Re: [PATCH 1/2] net: stmmac: retain PTP-clock at hwtstamp_set
From: Jakub Kicinski
Date: Thu Dec 17 2020 - 13:00:27 EST
On Thu, 17 Dec 2020 09:25:48 +0100 Ahmad Fatoum wrote:
> On 17.12.20 02:13, Jakub Kicinski wrote:
> >> + netdev_warn(priv->dev, "HW Timestamping init failed: %pe\n",
> >> + ERR_PTR(ret));
> >
> > why convert to ERR_PTR and use %pe and not just %d?
>
> To get a symbolic error name if support is compiled in (note the `e' after %p).
Cool, GTK. Kind of weird we there is no equivalent int decorator, tho.
Do you happen to know why?