From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0718EC32753 for ; Wed, 14 Aug 2019 00:25:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D0B6020844 for ; Wed, 14 Aug 2019 00:25:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1565742331; bh=QJGNq5K2WcYs2wUMlToJJUeku7ZnJDO0C0x7LZ2dbEk=; h=In-Reply-To:References:Subject:From:Cc:To:Date:List-ID:From; b=wlFZw9+aX2Dg/AUwbwqGwRclgaMas5kByamPRZCdA8nccKUR1IR+svGr34sdGg6ps EYIF6s69yJINbPFZZ4oDA1QTJAwdj/XOAOUVt98PGHcrMN35dZRXz9YQsmpENRatCC JxSHoJbZ2H/qeqMuctIfjrC1DlFr7oAz37hM+l5E= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727018AbfHNAZa (ORCPT ); Tue, 13 Aug 2019 20:25:30 -0400 Received: from mail.kernel.org ([198.145.29.99]:40906 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726316AbfHNAZa (ORCPT ); Tue, 13 Aug 2019 20:25:30 -0400 Received: from kernel.org (unknown [104.132.0.74]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 795E620844; Wed, 14 Aug 2019 00:25:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1565742329; bh=QJGNq5K2WcYs2wUMlToJJUeku7ZnJDO0C0x7LZ2dbEk=; h=In-Reply-To:References:Subject:From:Cc:To:Date:From; b=dXe909GKrfuIWB/6ClVXkwkHGU1eUgNht8PtfTd39aOQzhMahTui/cQNXOb5U779Y 6tUAlpb1aeHXZj2HKt5EYKjdnsObv0Jq/W2ITzFGLfqnOF+3r8dC6Sw9QAVqcPSY+J ntFwfNkoUkO3xJOmAIKhYyWUkyYje5cD1vOxQLyw= Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable In-Reply-To: <20190731193517.237136-10-sboyd@kernel.org> References: <20190731193517.237136-1-sboyd@kernel.org> <20190731193517.237136-10-sboyd@kernel.org> Subject: Re: [PATCH 9/9] clk: Overwrite clk_hw::init with NULL during clk_register() From: Stephen Boyd Cc: linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, Bjorn Andersson , Doug Anderson To: Michael Turquette , Stephen Boyd User-Agent: alot/0.8.1 Date: Tue, 13 Aug 2019 17:25:28 -0700 Message-Id: <20190814002529.795E620844@mail.kernel.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Quoting Stephen Boyd (2019-07-31 12:35:17) > We don't want clk provider drivers to use the init structure after clk > registration time, but we leave a dangling reference to it by means of > clk_hw::init. Let's overwrite the member with NULL during clk_register() > so that this can't be used anymore after registration time. >=20 > Cc: Bjorn Andersson > Cc: Doug Anderson > Signed-off-by: Stephen Boyd > --- Applied to clk-next