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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 25002E63F3C for ; Mon, 16 Feb 2026 08:29:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=5SX/d54PXDjewqxCGR18EtEsbX5HuHmXdDmZUtDAJKY=; b=CQGf3RIpSCsr83to4VYJGkIVD0 f776lKL/ZweHXF43OTETMEhtWouxBx811jMrE+w6gWz0IGiHEhTX2GXRsBTwS5eDSM5iB+oqX0QZy yMiKT0yiuqfuWMt54GHR8TQ6ELMrkxwMSRXEJyKbqomeN/1JlC4j9Xcx9wyythGOzD37WK08TkzMK irHRjLwejR6bt8tbQk2kRf2kEayrlS9FPC6LYL9oHc1ueq3WWvFko3PP8XncWAYlKPCse47VXpjPn rzP62FVsGTy8c4baVWWrp4cMhcBqMBKSA560AL1J8MlnQFxIVjcwEkfreljDclgWdOM9mOapjVgCF UOtCk4FA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vrtyn-000000068vT-06eZ; Mon, 16 Feb 2026 08:29:17 +0000 Received: from zeus03.de ([194.117.254.33] helo=mail.zeus03.de) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vrtyi-000000068tt-0lP5 for linux-arm-kernel@lists.infradead.org; Mon, 16 Feb 2026 08:29:16 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= sang-engineering.com; h=date:from:to:cc:subject:message-id :references:mime-version:content-type:in-reply-to; s=k1; bh=5SX/ d54PXDjewqxCGR18EtEsbX5HuHmXdDmZUtDAJKY=; b=amzlBXRg6ZSAHSuMwTK9 fxzgQIr3ynoNeTpGYNEXubCW5Wi73ac6vU3LhKIl2+M2hard43Sl85cN5S95SR+D i1Z3J4ZR75SjEt+M+lSQbltf6/PsMlBltEfxAgnmXWnDY6PsGim6jK7QjEi3NQZZ WABZhMOCYalNPqAewYTbjLYK6a/ErIi89LTwUvur7Dlul5qbsYMFvxx706WkSzQq Hi+npE0Qpte9x7ho6NPYQ/SQdOos+iA25htIvjHEXdTa/DpAuELe8O6oV7NrtG2o s4pomPV4qsDjsTdc8SzTGY/Mg/2/p/Jfk1qBo+IM2mtYCc88jhCKkCzCSxRzniRT Hg== Received: (qmail 3162847 invoked from network); 16 Feb 2026 09:29:07 +0100 Received: by mail.zeus03.de with UTF8SMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 16 Feb 2026 09:29:07 +0100 X-UD-Smtp-Session: l3s3148p1@ObiYv+xK2JYujnu0 Date: Mon, 16 Feb 2026 09:29:07 +0100 From: Wolfram Sang To: Sergey Shtylyov Cc: linux-renesas-soc@vger.kernel.org, Andy Shevchenko , linux-arm-kernel@lists.infradead.org, Bjorn Andersson , Baolin Wang , linux-remoteproc@vger.kernel.org Subject: Re: [RFC PATCH v2 02/13] hwspinlock: add callback to fill private data of a hwspinlock Message-ID: References: <20260215225501.6365-1-wsa+renesas@sang-engineering.com> <20260215225501.6365-3-wsa+renesas@sang-engineering.com> <6e495cc2-3469-4855-8645-c5633d937f1e@omp.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <6e495cc2-3469-4855-8645-c5633d937f1e@omp.ru> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260216_002914_513797_DB5EEE2E X-CRM114-Status: UNSURE ( 8.06 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org > Don't you break the existing users of this API with this change? I see > you're fixing them up in the followup patches but that's not how it should > be done -- the compilation shouldn't be broken... I am not breaking them. The helper is an additional feature and the old way still works until patch 8. Until then, all users are converted. I built tested it :)