Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754802Ab3ITNCY (ORCPT ); Fri, 20 Sep 2013 09:02:24 -0400 Received: from smtp1-g21.free.fr ([212.27.42.1]:33265 "EHLO smtp1-g21.free.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754680Ab3ITNCN (ORCPT ); Fri, 20 Sep 2013 09:02:13 -0400 Message-ID: <1379682070.9746.4.camel@oban> Subject: Re: [PATCH v2 1/3] backlight: introduce backlight_device_registered From: Yves-Alexis Perez To: Aaron Lu Cc: linux-acpi@vger.kernel.org, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Daniel Vetter , "Rafael J. Wysocki" , Matthew Garrett , Seth Forshee , Lee Chun-Yi , Richard Purdie , Igor Gnatenko , Felipe Contreras , Henrique de Moraes Holschuh , Jani Nikula Date: Fri, 20 Sep 2013 15:01:10 +0200 In-Reply-To: <1379409796-29350-2-git-send-email-aaron.lu@intel.com> References: <1379409796-29350-1-git-send-email-aaron.lu@intel.com> <1379409796-29350-2-git-send-email-aaron.lu@intel.com> Content-Type: multipart/signed; micalg="pgp-sha256"; protocol="application/pgp-signature"; boundary="=-58w91WtYPtSbCTQSY6cQ" X-Mailer: Evolution 3.8.5-2 Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1581 Lines: 42 --=-58w91WtYPtSbCTQSY6cQ Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On mar., 2013-09-17 at 17:23 +0800, Aaron Lu wrote: > Introduce a new API for modules to query if a specific type of > backlight > device has been registered. This is useful for some backlight device > provider module(e.g. ACPI video) to know if a native control > interface(e.g. the interface created by i915) is available and then do > things accordingly(e.g. avoid register its own on Win8 systems). >=20 > Signed-off-by: Aaron Lu Tested-by: Yves-Alexis Perez --=20 Yves-Alexis --=-58w91WtYPtSbCTQSY6cQ Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) iQEcBAABCAAGBQJSPEcWAAoJEG3bU/KmdcClUQoIAJFa6UA/9Di6bcQ9BxuIwLUI Khc9PEMmBklJpaVcNSWv+lnkaxv6tRbYkwpM2rFAccjUImMVfKkI/TucD6Ba5ZZi aYPrd4cG5qNB4RFXLI7XxT6RDKGKPGNQmjXuUuSMHFqfOhFR4lZe21DW4wfsXB8s qXjVZw2DDt1kuumE4ll9MWez1LboZnuAYobU0cxlWIHHKqdwyNbCS2KiRpZyv1SL fR0iDdWfSMbZKytMK7GzVf1mIvAXBKH2GxJCI8pKb6dvg0O01HTDMeG32A7YlB2e inulx+hGbAU2eJWXpbmU8aFe33WP9PNuj6pwvzwRjnjuwjQC9cMsvNUDE2bvKKQ= =9VgC -----END PGP SIGNATURE----- --=-58w91WtYPtSbCTQSY6cQ-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/