On Tue, Nov 4, 2014 at 2:43 AM, Rafael J. Wysocki <rjw@xxxxxxxxxxxxx> wrote:
> That is quite simple to address, though. You can register a bus type
> notifier that will power up the domain on BUS_NOTIFY_ADD_DEVICE events
> (where the target device belongs to the domain), and do that only for
> CONFIG_PM_RUNTIME unset (otherwise runtime PM should take care of this).
Registering a bus type notifier (that will be a platform bus notifier,
right?) will affect
all platform devices, not only the on-SoC devices.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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