Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752287Ab3J2X2u (ORCPT ); Tue, 29 Oct 2013 19:28:50 -0400 Received: from ring0.de ([91.143.88.219]:42829 "EHLO smtp.ring0.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751182Ab3J2X2s (ORCPT ); Tue, 29 Oct 2013 19:28:48 -0400 X-Spam-Report: * -0.0 NO_RELAYS Informational: message was not relayed via SMTP * -1.9 BAYES_00 BODY: Spamwahrscheinlichkeit nach Bayes-Test: 0-1% * [score: 0.0000] * 0.0 URIBL_BLOCKED ADMINISTRATOR NOTICE: The query to URIBL was blocked. * See http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block * for more information. * [URIs: ideasonboard.com] * -0.0 NO_RECEIVED Informational: message has no Received headers Date: Wed, 30 Oct 2013 00:28:39 +0100 From: Sebastian Reichel To: Laurent Pinchart Cc: Sylwester Nawrocki , linux-arm-kernel@lists.infradead.org, mturquette@linaro.org, linux@arm.linux.org.uk, jiada_wang@mentor.com, kyungmin.park@samsung.com, linux-kernel@vger.kernel.org, uclinux-dist-devel@blackfin.uclinux.org, linux-mips@linux-mips.org, linux-sh@vger.kernel.org Subject: Re: [PATCH v7 1/5] omap3isp: Modify clocks registration to avoid circular references Message-ID: <20131029232837.GB2266@earth.universe> Mail-Followup-To: Laurent Pinchart , Sylwester Nawrocki , linux-arm-kernel@lists.infradead.org, mturquette@linaro.org, linux@arm.linux.org.uk, jiada_wang@mentor.com, kyungmin.park@samsung.com, linux-kernel@vger.kernel.org, uclinux-dist-devel@blackfin.uclinux.org, linux-mips@linux-mips.org, linux-sh@vger.kernel.org References: <1383076268-8984-1-git-send-email-s.nawrocki@samsung.com> <1383076268-8984-2-git-send-email-s.nawrocki@samsung.com> <16467881.81yEf9zq68@avalon> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="EuxKj2iCbKjpUGkD" Content-Disposition: inline In-Reply-To: <16467881.81yEf9zq68@avalon> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2527 Lines: 63 --EuxKj2iCbKjpUGkD Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi, On Tue, Oct 29, 2013 at 11:28:37PM +0100, Laurent Pinchart wrote: > On Tuesday 29 October 2013 20:51:04 Sylwester Nawrocki wrote: > > The clock core code is going to be modified so clk_get() takes > > reference on the clock provider module. Until the potential circular > > reference issue is properly addressed, we pass NULL as as the first > > argument to clk_register(), in order to disallow sub-devices taking > > a reference on the ISP module back trough clk_get(). This should > > prevent locking the modules in memory. > >=20 > > Cc: Laurent Pinchart > > Signed-off-by: Sylwester Nawrocki > > Signed-off-by: Kyungmin Park >=20 > Acked-by: Laurent Pinchart >=20 > Do you plan to push this to mainline as part of this patch series ? I don= 't=20 > have pending patches for the omap3isp that would conflict with this patch= , so=20 > that would be fine with me. I plan to add support for DT to omap3isp + ADP1653 shortly. I have not yet started to work on this, but expect to send some first RFC patches in November. -- Sebastian --EuxKj2iCbKjpUGkD Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.15 (GNU/Linux) iQIcBAEBCAAGBQJScESlAAoJENju1/PIO/qaty0P/ikY5V2SD3vIeSJREZ22QUFL UEcNERqLfy2bFF3M2yF5hYxTlW8K3iappltDlalaKypHo8GHLZdh7ZOYx4SEet0C aFJo7JIYC42hTTzfdU+v6b5+5x9eECq0+titlLSzXBcKco/390ETcLRgTJAIjprX ex8/BYvp4bLxYrVnvyWaCSXPG0OGIIuBBWSRfzhhOGIjJ2oSD8C7F9jSPKoOPV7z PsU95Z8xdapg+9QzXf3wAGbdZ+YldHoFCEfDnz3CDTpbzt+nD0wdYhB1EAZH/Skn 8XnK04scyGqijlZZKUi7PApb3f0NB72iX/Kq79OSkrxB3TaS4US8gQP7TzkDVm74 fONnHkiE3irwgbX9dM9T9WWcO7BXYHPtP646YtrFHWevokI/lbwDZgXbj56A0LMH t8/Qyqa/zY1lYfInBHg3y6f5tK4EgZoy6KqLcVDDD+MDSwoc3Qqg7CqQExN3pDlP 6HY/K8VagMqVmqQDU6JQ1PHAjgKY1qepjO6rceS8a2slcfQTyx3h5JCb8CmkNTh+ er94DO/AgRibTxCJfyQkz1x7eodEbDcApJKKl1SYWQjcl2syg4YfTtPAz0WpYlcd YCWnXHmJnv9/NQDOg+EWbJrMn+zLrKfN7CbVD6cEd+LdYze2r+9qKI3TZyUJlxq2 97SygysEp7jr1vWclZXT =BbXO -----END PGP SIGNATURE----- --EuxKj2iCbKjpUGkD-- -- 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/