From mboxrd@z Thu Jan 1 00:00:00 1970 From: broonie@opensource.wolfsonmicro.com (Mark Brown) Date: Thu, 12 Apr 2012 18:09:24 +0100 Subject: [PATCH v2] pinctrl: implement pinctrl deferred probing In-Reply-To: <1334133248-1452-1-git-send-email-linus.walleij@stericsson.com> References: <1334133248-1452-1-git-send-email-linus.walleij@stericsson.com> Message-ID: <20120412170924.GA18049@opensource.wolfsonmicro.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Wed, Apr 11, 2012 at 10:34:08AM +0200, Linus Walleij wrote: > From: Linus Walleij > > 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 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. -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 836 bytes Desc: Digital signature URL: