Hi Pavel,
On Monday, May 20, 2019 15:27: Pavel Machek wrote:
>
> Hi!
>
> > The NXP's QorIQ Processors based on ARM Core have RCPM module (Run
> > Control and Power Management), which performs all device-level tasks
> > associated with power management such as wakeup source control.
> >
> > This driver depends on PM wakeup source framework which help to
> > collect wake information.
> >
> > Signed-off-by: Ran Wang <ran.wang_1@xxxxxxx>
>
> > +// Copyright 2019 NXP
> > +//
> > +// Author: Ran Wang <ran.wang_1@xxxxxxx>,
>
> extra ,
OK, will update.
> > + rcpm = dev_get_drvdata(dev);
> > + if (!rcpm)
> > + return -EINVAL;
> > +
> > + /* Begin with first registered wakeup source */
> > + ws = wakeup_source_get_next(NULL);
> > + while (ws) {
>
> while (ws = wakeup_source_get_next(NULL))
>
> ?
I just answered this in v2 mail thread:
"Actually, we only pass NULL to wakeup_source_get_next()
at very first call to get 1st wakeup source. Then in the while
loop, we will fetch next source but not 1st, that's different.
I am afraid your suggestion is not quite correct."
Regards
Ran
