From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from opensource.wolfsonmicro.com ([80.75.67.52]:41536 "EHLO opensource.wolfsonmicro.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751879Ab2CKM6F (ORCPT ); Sun, 11 Mar 2012 08:58:05 -0400 Date: Sun, 11 Mar 2012 12:58:00 +0000 From: Mark Brown To: Thierry Reding Cc: linux-tegra@vger.kernel.org, Liam Girdwood , Jesse Barnes , linux-pci@vger.kernel.org, Grant Likely , Rob Herring , devicetree-discuss@lists.ozlabs.org, Russell King , linux-arm-kernel@lists.infradead.org, Colin Cross , Olof Johansson Subject: Re: [PATCH 03/11] regulator: fixed: Support driver probe deferral Message-ID: <20120311125759.GH3233@opensource.wolfsonmicro.com> References: <1331218291-16119-1-git-send-email-thierry.reding@avionic-design.de> <1331218291-16119-4-git-send-email-thierry.reding@avionic-design.de> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="Enx9fNJ0XV5HaWRu" In-Reply-To: <1331218291-16119-4-git-send-email-thierry.reding@avionic-design.de> Sender: linux-pci-owner@vger.kernel.org List-ID: --Enx9fNJ0XV5HaWRu Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Thu, Mar 08, 2012 at 03:51:23PM +0100, Thierry Reding wrote: > If the specified GPIO is not found, return -EPROBE_DEFER. This will > cause the driver to be probed again later when the required GPIO may > have become available. Might be worth pushing this into gpiolib? It seems like wanting to defer if a GPIO is not found will be the overwhelmingly common case given that the GPIO numbers need to be explicitly specified. --Enx9fNJ0XV5HaWRu Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAEBAgAGBQJPXKFQAAoJEBus8iNuMP3dz7AP/3Dk+fPk0N59gRitOBUApI78 OjAmynj4JG0OeDs+5u0VsDOn7Xc8KlaXgTQ7T+q1PW98dM/frOoRdZ/g1/KoNCkE c0hEIcAzDVE3LrLhgGPBTGxYK5lGW9E/wJw0b3ARzS1bd28fNHqn9Be2gTafEIlx N7y4cR0Y0huUAw3UyJacism1L7jQsT1q5S7SfHmQpWP/Nf1DRWNWzvH54IHQFxKn PiFf19lZLr38s1GXL0ucUSnYB8thX1aNn8/Xnj4K9lipzMMFDmmEhS7DQakPvh8P DRYrh92THwczX+X9YSnAEr3Pmkr8hPbajK+vitnZUg+bosLYJdMaNOtOzBLZWoN8 Qt/8/hs9AevUhIoAH+4AHDO2UmVy5UVabWdVfaJTYG9eujhbkehNGMIVb+cJZ/nG QPWNsUVXEyA8+BT3kUd4Rv7S5K5pmjqcwTE8M1NZEmeYVVHlNeBVpL/z7uNaYXhA Fo07eo+/sooprGNwoQyZsbb3g0Rmz/zzqLir9OWnuD9VsgSeqHzcyKpSEg/sYZDN oWbs6VshCZ6BLCRp3WkiHcDITabnhKityzyl9tpS65vnVSq5cRpKIuM6X3VSTl4R zSTbtXf8siIV/08sNKjDcVVXVuS0MqUoOZrk1b7v6kewRp2yw2nuab8TplQ2eBrx MYMuv8Siqqqdn55xx7Yf =f9Aw -----END PGP SIGNATURE----- --Enx9fNJ0XV5HaWRu--