From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752922AbbKPRXj (ORCPT ); Mon, 16 Nov 2015 12:23:39 -0500 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:34569 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751694AbbKPRXe (ORCPT ); Mon, 16 Nov 2015 12:23:34 -0500 Date: Mon, 16 Nov 2015 17:23:15 +0000 From: Mark Brown To: Ulf Hansson Cc: Maruthi Srinivas Bayyavarapu , "Rafael J. Wysocki" , Kevin Hilman , Pavel Machek , Len Brown , Greg Kroah-Hartman , "linux-pm@vger.kernel.org" , "linux-kernel@vger.kernel.org" Message-ID: <20151116172315.GE31303@sirena.org.uk> References: <1447664848-11372-1-git-send-email-Maruthi.Bayyavarapu@amd.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="ZInfyf7laFu/Kiw7" Content-Disposition: inline In-Reply-To: X-Cookie: Does the name Pavlov ring a bell? User-Agent: Mutt/1.5.24 (2015-08-30) X-SA-Exim-Connect-IP: 94.175.94.161 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Re: [PATCH] PM / Domains: export pm_genpd_add_device symbol X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:24:06 +0000) X-SA-Exim-Scanned: Yes (on mezzanine.sirena.org.uk) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --ZInfyf7laFu/Kiw7 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Mon, Nov 16, 2015 at 12:08:17PM +0100, Ulf Hansson wrote: > On 16 November 2015 at 10:07, Maruthi Srinivas Bayyavarapu > > Drivers which can be built as loadable module needs > > symbol - pm_genpd_add_device to be exported. Those drivers > > create platform devices which comes under a powerdomain. > Currently this API is used by a few SoCs that haven't yet been > converted to device tree. > Can you tell me more about what driver/SoC you intend to use it for? He's got a graphics card with audio subfunctions that looks a lot like a general purpose SoC with power domains and resulting code that looked like it was trying to redo the power domain code, I asked him to refactor to use that instead of open coding a version in the driver. --ZInfyf7laFu/Kiw7 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCAAGBQJWShEDAAoJECTWi3JdVIfQqM8H/0rSu/FNyJmFKywdwwrpdQxR 4rRJ9XzvIf3tt3q7Jdl97dcOFpB0nZ3dqSNDIehFR0txlU0vI4Fxp7b6wEL002Nc bgyZ5Wonls0Rpd4NZmiIpCLVVyVBUfsa4UTS2AeVzkIprVdUqdKai5ecmkLSqauq 1yCBIVmUzqR+2ycaA4b9ZguoNSNmaozGvWpmhnRPdPzFbjTlTbzFfYMERpTpW3Ph 5zGd6q82pHrbfbqJihdU/mhCHWClsaAL5U2rxVGk0GXuc39SOaIyPacRlIHTJ+2i noXXAVxZ5X1lftITnjf48Jstmr2/9g9Qk7jk74itQexisUuGFkDsioEbXqk5h18= =dTNq -----END PGP SIGNATURE----- --ZInfyf7laFu/Kiw7--