From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yves-Alexis Perez Subject: Re: [PATCH v2 1/3] backlight: introduce backlight_device_registered Date: Fri, 20 Sep 2013 15:01:10 +0200 Message-ID: <1379682070.9746.4.camel@oban> References: <1379409796-29350-1-git-send-email-aaron.lu@intel.com> <1379409796-29350-2-git-send-email-aaron.lu@intel.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============2008148233==" Return-path: In-Reply-To: <1379409796-29350-2-git-send-email-aaron.lu@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org To: Aaron Lu Cc: Matthew Garrett , Seth Forshee , intel-gfx@lists.freedesktop.org, Felipe Contreras , Henrique de Moraes Holschuh , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, "Rafael J. Wysocki" , linux-acpi@vger.kernel.org, Lee Chun-Yi , Richard Purdie , Igor Gnatenko List-Id: linux-acpi@vger.kernel.org --===============2008148233== Content-Type: multipart/signed; micalg="pgp-sha256"; protocol="application/pgp-signature"; boundary="=-58w91WtYPtSbCTQSY6cQ" --=-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-- --===============2008148233== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx --===============2008148233==--