Re: [PATCH v2 03/19] cpuidle: move to use bus_get_dev_root()

[Greg Kroah-Hartman]

On Wed, Mar 22, 2023 at 03:27:45PM +0100, Rafael J. Wysocki wrote:
> On Wed, Mar 22, 2023 at 10:06 AM Greg Kroah-Hartman
> <gregkh@xxxxxxxxxxxxxxxxxxx> wrote:
> >
> > Direct access to the struct bus_type dev_root pointer is going away soon
> > so replace that with a call to bus_get_dev_root() instead, which is what
> > it is there for.
> >
> > This allows us to clean up the cpuidle_add_interface() call a bit as it
> > was only called in one place, with the same argument so just put that
> > into the function itself.  Note that cpuidle_remove_interface() should
> > also probably be removed in the future as there are no callers of it for
> > some reason.
> >
> > Cc: "Rafael J. Wysocki" <rafael@xxxxxxxxxx>
> > Cc: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
> > Cc: linux-pm@xxxxxxxxxxxxxxx
> > Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
> 
> Acked-by: Rafael J. Wysocki <rafael@xxxxxxxxxx>

Great, thanks for the quick reviews!

greg k-h