Re: [PATCH V4 07/26] coresight: moving PM runtime operations to core framework

From: Linus Walleij
Date: Sun Nov 22 2015 - 07:15:50 EST

On Fri, Nov 13, 2015 at 7:44 PM, Mathieu Poirier
<mathieu.poirier@xxxxxxxxxx> wrote:

> Moving PM runtime operations in Coresight devices enable() and
> disable() API to the framework core when a path is setup. That
> way the runtime core doesn't have to be involved everytime a
> path is enabled. It also avoids calling runtime PM operations
> in IRQ context.
> Signed-off-by: Mathieu Poirier <mathieu.poirier@xxxxxxxxxx>

Looks reasonable. The PM runtime part of coresight is not very
aggressive anyways, and I think the most important thing it does
is assure it does not consume any power (clocks etc) when it's
not in use.
Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>

Linus Walleij
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