Re: [PATCH 4/4] soc: renesas: rcar-sysc: Fix power domain control after system resume

[Simon Horman]

On Thu, Dec 06, 2018 at 09:22:24AM +0100, Geert Uytterhoeven wrote:
> Hi Simon,
> 
> On Wed, Dec 5, 2018 at 10:21 PM Simon Horman <horms@xxxxxxxxxxxx> wrote:
> > On Wed, Dec 05, 2018 at 04:39:45PM +0100, Geert Uytterhoeven wrote:
> > > To control power to a power domain, the System Controller (SYSC) needs
> > > the corresponding interrupt source to be enabled, but masked, to prevent
> > > the CPU from receiving it.
> > >
> > > Currently this is handled in the driver's probe() routine, and set up
> > > for every domain present, even if it will not be controlled directly by
> > > SYSC (CPU domains are powered through the APMU on R-Car Gen2 and later).
> > >
> > > On R-Car Gen3, PSCI powers down the SoC during system suspend, thus
> > > loosing any configured interrupt state.  Hence after system resume, power
> > > domains not controlled through the APMU (e.g. A3IR, A3VC, A3VP) fail to
> > > power up.
> >
> > I corrected the spelling of losing when applying this patch.
> 
> Checkpatch complained about that as well, so I did some investigation, and
> decided to keep it... Was I wrong?

I will not claim to be an expert but  at the time I thought
checkpatch was right.