Re: [PATCH v2] pinctrl: implement pinctrl deferred probing

From: Mark Brown
Date: Thu Apr 12 2012 - 13:09:26 EST


On Wed, Apr 11, 2012 at 10:34:08AM +0200, Linus Walleij wrote:
> From: Linus Walleij <linus.walleij@xxxxxxxxxx>
>
> If drivers try to obtain pinctrl handles for a pin controller that
> has not yet registered to the subsystem, we need to be able to
> back out and retry with deferred probing. So let's return
> -EPROBE_DEFER whenever this location fails. Also downgrade the
> errors to info, maybe we will even set them to debug once the
> deferred probing is commonplace.

Reviwed-by: Mark Brown <broonie@xxxxxxxxxxxxxxxxxxxxxxxxxxx>

Note that the probe deferral code already has info level logs every time
it does anything so you'll probably have a hint from that when it kicks
into action.

Attachment: signature.asc
Description: Digital signature