From patchwork Tue Jun 1 14:51:17 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhang Qilong X-Patchwork-Id: 451508 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham 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 2DC4CC47080 for ; Tue, 1 Jun 2021 14:37:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 11E2A613B9 for ; Tue, 1 Jun 2021 14:37:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234014AbhFAOjG (ORCPT ); Tue, 1 Jun 2021 10:39:06 -0400 Received: from szxga03-in.huawei.com ([45.249.212.189]:3375 "EHLO szxga03-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233797AbhFAOjE (ORCPT ); Tue, 1 Jun 2021 10:39:04 -0400 Received: from dggemv703-chm.china.huawei.com (unknown [172.30.72.55]) by szxga03-in.huawei.com (SkyGuard) with ESMTP id 4FvZQm6J35z64Q1; Tue, 1 Jun 2021 22:33:36 +0800 (CST) Received: from dggema755-chm.china.huawei.com (10.1.198.197) by dggemv703-chm.china.huawei.com (10.3.19.46) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.2176.2; Tue, 1 Jun 2021 22:37:20 +0800 Received: from huawei.com (10.90.53.225) by dggema755-chm.china.huawei.com (10.1.198.197) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Tue, 1 Jun 2021 22:37:20 +0800 From: Zhang Qilong To: , CC: , , Subject: [PATCH -next 1/2] crypto: omap-des - using pm_runtime_resume_and_get instead of pm_runtime_get_sync Date: Tue, 1 Jun 2021 22:51:17 +0800 Message-ID: <20210601145118.126169-2-zhangqilong3@huawei.com> X-Mailer: git-send-email 2.26.0.106.g9fadedd In-Reply-To: <20210601145118.126169-1-zhangqilong3@huawei.com> References: <20210601145118.126169-1-zhangqilong3@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.90.53.225] X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To dggema755-chm.china.huawei.com (10.1.198.197) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org Using pm_runtime_resume_and_get() to replace pm_runtime_get_sync and pm_runtime_put_noidle. This change is just to simplify the code, no actual functional changes. Signed-off-by: Zhang Qilong --- drivers/crypto/omap-des.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/crypto/omap-des.c b/drivers/crypto/omap-des.c index c9d38bcfd1c7..bc8631363d72 100644 --- a/drivers/crypto/omap-des.c +++ b/drivers/crypto/omap-des.c @@ -229,9 +229,8 @@ static int omap_des_hw_init(struct omap_des_dev *dd) * It may be long delays between requests. * Device might go to off mode to save power. */ - err = pm_runtime_get_sync(dd->dev); + err = pm_runtime_resume_and_get(dd->dev); if (err < 0) { - pm_runtime_put_noidle(dd->dev); dev_err(dd->dev, "%s: failed to get_sync(%d)\n", __func__, err); return err; } @@ -994,9 +993,8 @@ static int omap_des_probe(struct platform_device *pdev) pm_runtime_set_autosuspend_delay(dev, DEFAULT_AUTOSUSPEND_DELAY); pm_runtime_enable(dev); - err = pm_runtime_get_sync(dev); + err = pm_runtime_resume_and_get(dev); if (err < 0) { - pm_runtime_put_noidle(dev); dev_err(dd->dev, "%s: failed to get_sync(%d)\n", __func__, err); goto err_get; } @@ -1124,9 +1122,8 @@ static int omap_des_resume(struct device *dev) { int err; - err = pm_runtime_get_sync(dev); + err = pm_runtime_resume_and_get(dev); if (err < 0) { - pm_runtime_put_noidle(dev); dev_err(dev, "%s: failed to get_sync(%d)\n", __func__, err); return err; }