From patchwork Fri Jun 22 08:09:03 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "(Exiting) Baolin Wang" X-Patchwork-Id: 10481487 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id C4AA660230 for ; Fri, 22 Jun 2018 08:11:06 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B73B328E6F for ; Fri, 22 Jun 2018 08:11:06 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id AC19428E75; Fri, 22 Jun 2018 08:11:06 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI, T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5D5D428E6F for ; Fri, 22 Jun 2018 08:11:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754319AbeFVIKO (ORCPT ); Fri, 22 Jun 2018 04:10:14 -0400 Received: from mail-pl0-f66.google.com ([209.85.160.66]:41379 "EHLO mail-pl0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754173AbeFVIKJ (ORCPT ); Fri, 22 Jun 2018 04:10:09 -0400 Received: by mail-pl0-f66.google.com with SMTP id w8-v6so3108541ply.8 for ; Fri, 22 Jun 2018 01:10:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :in-reply-to:references; bh=3A44ZW7qxPj/iWo29IiZBe5Y14C0QOYeV6oTMiK0IKY=; b=cYqMykKJ4kpv86+XOjlmZ57QrIazkeVKzNSrJZK62txV1rlRR/ttjU6bYzxuE+dQ7t 3kx7+hi0XQm0UXQS3CQMJhrNRQLsAysAJbPIH5+ia79wBtFKRZOLvSMxTmElgNgAgPbN J19yV+UGCT0JfMxWWyME+579KAMQ5dwQleoHo= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:in-reply-to:references; bh=3A44ZW7qxPj/iWo29IiZBe5Y14C0QOYeV6oTMiK0IKY=; b=H/6B42o3f8mB+HHtTc6DAxjw9pn9eDuYQz/EDYMyL3zGyIorvpnEEgag6W6JSUdrf0 GqsquM2v5l/diCuWYP7D8uxjEOdizSimVGFLgI+lSoZQcjBJQlWoXvZYPHptzmOOzUAC KxQt+7DxFafK/u2Ui41LMuiCrXjScmEfQw2PMQBozQiK+dFqtrSkpt0NvTJXFCy9ISMa aWd+bBDaxVpxXrc9BYgFR6xTq4lJB40R8ux8PM4rtQ6gR2J7xd6vrkCc2IQrRNqbOF7c YwgJzFZZuy8uxx4qRdkhW0kXTP98wo4j9dyM5KrRbUuYFTaUQ8OUvH23YakjAjCyIYzs gieA== X-Gm-Message-State: APt69E1kZSPhF4N+IfUUmMEUZ5iFawWwX9+o5bO3AqnhAaihV3TJ0rgr ZgGKvhSGin65/Io8ZZdRqHJWTg== X-Google-Smtp-Source: ADUXVKI8UtuuYMpY6XpBY9V8VZIqcJQzoPGqmncguM7FWAPehWBnDQB68kyskPkIuQQ/3IgKD18GFw== X-Received: by 2002:a17:902:88:: with SMTP id a8-v6mr607893pla.156.1529655008639; Fri, 22 Jun 2018 01:10:08 -0700 (PDT) Received: from baolinwangubtpc.spreadtrum.com ([117.18.48.102]) by smtp.gmail.com with ESMTPSA id i65-v6sm22656131pfd.17.2018.06.22.01.10.05 (version=TLS1 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 22 Jun 2018 01:10:08 -0700 (PDT) From: Baolin Wang To: ohad@wizery.com, bjorn.andersson@linaro.org, broonie@kernel.org Cc: baolin.wang@linaro.org, linux-spi@vger.kernel.org, linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 6/8] hwspinlock: sprd: Use devm_hwspin_lock_register() Date: Fri, 22 Jun 2018 16:09:03 +0800 Message-Id: X-Mailer: git-send-email 1.7.9.5 In-Reply-To: References: In-Reply-To: References: Sender: linux-remoteproc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-remoteproc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Use devm_hwspin_lock_register() to register the hwlock controller to avoid unregistering the device explicitly. Signed-off-by: Baolin Wang --- drivers/hwspinlock/sprd_hwspinlock.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/hwspinlock/sprd_hwspinlock.c b/drivers/hwspinlock/sprd_hwspinlock.c index dc42bf5..ba5daf6 100644 --- a/drivers/hwspinlock/sprd_hwspinlock.c +++ b/drivers/hwspinlock/sprd_hwspinlock.c @@ -120,8 +120,9 @@ static int sprd_hwspinlock_probe(struct platform_device *pdev) platform_set_drvdata(pdev, sprd_hwlock); pm_runtime_enable(&pdev->dev); - ret = hwspin_lock_register(&sprd_hwlock->bank, &pdev->dev, - &sprd_hwspinlock_ops, 0, SPRD_HWLOCKS_NUM); + ret = devm_hwspin_lock_register(&pdev->dev, &sprd_hwlock->bank, + &sprd_hwspinlock_ops, 0, + SPRD_HWLOCKS_NUM); if (ret) { pm_runtime_disable(&pdev->dev); clk_disable_unprepare(sprd_hwlock->clk); @@ -135,7 +136,6 @@ static int sprd_hwspinlock_remove(struct platform_device *pdev) { struct sprd_hwspinlock_dev *sprd_hwlock = platform_get_drvdata(pdev); - hwspin_lock_unregister(&sprd_hwlock->bank); pm_runtime_disable(&pdev->dev); clk_disable_unprepare(sprd_hwlock->clk); return 0;