From patchwork Sun May 9 11:33:42 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonathan Cameron X-Patchwork-Id: 12246375 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=-19.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,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 C7063C433B4 for ; Sun, 9 May 2021 11:37:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AD82D613D6 for ; Sun, 9 May 2021 11:37:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229649AbhEILi3 (ORCPT ); Sun, 9 May 2021 07:38:29 -0400 Received: from mail.kernel.org ([198.145.29.99]:54050 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229640AbhEILi3 (ORCPT ); Sun, 9 May 2021 07:38:29 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id C854C613F0; Sun, 9 May 2021 11:37:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1620560246; bh=nUYCEpZ4d5x4PUSJjh7b5cyzrnTJXFaXEP3ADX/XbeQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ctGUjowZP7p9xLopvCdAgnrFVlQD44VVRwTBap3WvlDz2TdXLPQLbRNPWG7rAHx3U zcaI6scEVP5HPqcGE71h1W9eaMHUacXp0YQcC0nXBBFGi9p1BGNzQw3j9+RBwOiUgj 9f1GdLyTd+1pC1qA8w67pjfMbzrAA2WECZ/fMyJ7m1Tjqs8GFR9NdwJIEE6TDOMZP9 PH9V+luzgSv6XjuICqFjvoYzH+2/pXqE190NHgyPZFf8vmyztRxgwcW+M6MfEL3Xp4 xXEfXQ/2j9J7wTHfUAgDfgopQBbFaucHqtutGZzAp1SagZkaB9fqTNAVGoINpFUwKP YnKIVcsagSXUw== From: Jonathan Cameron To: linux-iio@vger.kernel.org Cc: Mauro Carvalho Chehab , Julia Lawall , "Rafael J . Wysocki" , Jonathan Cameron , Fabrice Gasnier Subject: [PATCH 16/28] iio: dac: stm32-dac: Use pm_runtime_resume_and_get() to replace open coding. Date: Sun, 9 May 2021 12:33:42 +0100 Message-Id: <20210509113354.660190-17-jic23@kernel.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210509113354.660190-1-jic23@kernel.org> References: <20210509113354.660190-1-jic23@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org From: Jonathan Cameron Found using coccicheck script under review at: https://lore.kernel.org/lkml/20210427141946.2478411-1-Julia.Lawall@inria.fr/ This is a prequel to taking a closer look at the runtime pm in IIO drivers in general Signed-off-by: Jonathan Cameron Cc: Fabrice Gasnier Reviewed-by: Fabrice Gasnier Reviewed-by: Mauro Carvalho Chehab --- drivers/iio/dac/stm32-dac.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/iio/dac/stm32-dac.c b/drivers/iio/dac/stm32-dac.c index a5b0a52bf86e..dd2e306824e7 100644 --- a/drivers/iio/dac/stm32-dac.c +++ b/drivers/iio/dac/stm32-dac.c @@ -69,9 +69,8 @@ static int stm32_dac_set_enable_state(struct iio_dev *indio_dev, int ch, } if (enable) { - ret = pm_runtime_get_sync(dev); + ret = pm_runtime_resume_and_get(dev); if (ret < 0) { - pm_runtime_put_noidle(dev); mutex_unlock(&dac->lock); return ret; }