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=-18.2 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_SANE_2 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 F3CC0C433B4 for ; Fri, 14 May 2021 07:35:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B32CB613AA for ; Fri, 14 May 2021 07:35:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232353AbhENHg2 (ORCPT ); Fri, 14 May 2021 03:36:28 -0400 Received: from mail.kernel.org ([198.145.29.99]:60790 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232541AbhENHg2 (ORCPT ); Fri, 14 May 2021 03:36:28 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 5E38761363; Fri, 14 May 2021 07:35:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1620977717; bh=g3ZTG8KQaBRUidovS4sQMo9c0K3leSEtVjaeoUNmQjM=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=dM96gbhk0zxNHmNqGeJFxLqXZswy6HZkeHZVWcFoSXybgiXFR72p0g1himeh41fFA 8SWaNbsRypI25xPxGCBwxqll7fkvIsJGIviIqxysX9DJUbGa82GTKEV51imTfEZcg4 FjUnExRz3cxAS1KUzNw9oJz9cMsr8p1zCQbPYW0dMJRDeMHlxsc9XHmtrLe47hu+VK 5OTAY5A3pcwXYtbvnDV8ZO6FbJcbAiX3lRXm9v3CUFV65mpNE4yCJOPa3H9jBiuG1i EUxTOEEZByKj2FQHO+LeLIi6BToFFEIIBZC1fx8GyA0azIdfF8pTZcX2QFwy/wE4XF F0uqSBg7LepKA== Date: Fri, 14 May 2021 09:35:13 +0200 From: Mauro Carvalho Chehab To: Jonathan Cameron Cc: linux-iio@vger.kernel.org, Julia Lawall , "Rafael J . Wysocki" , Jonathan Cameron Subject: Re: [PATCH 19/28] iio: light: pa12203001: Use pm_runtime_resume_and_get() to replace open coding. Message-ID: <20210514093513.1d973db5@coco.lan> In-Reply-To: <20210509113354.660190-20-jic23@kernel.org> References: <20210509113354.660190-1-jic23@kernel.org> <20210509113354.660190-20-jic23@kernel.org> X-Mailer: Claws Mail 3.17.8 (GTK+ 2.24.33; x86_64-redhat-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org Em Sun, 9 May 2021 12:33:45 +0100 Jonathan Cameron escreveu: > 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 LGTM. Reviewed-by: Mauro Carvalho Chehab > --- > drivers/iio/light/pa12203001.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/drivers/iio/light/pa12203001.c b/drivers/iio/light/pa12203001.c > index bfade6577a38..a52b2c788540 100644 > --- a/drivers/iio/light/pa12203001.c > +++ b/drivers/iio/light/pa12203001.c > @@ -186,9 +186,7 @@ static int pa12203001_set_power_state(struct pa12203001_data *data, bool on, > } > > if (on) { > - ret = pm_runtime_get_sync(&data->client->dev); > - if (ret < 0) > - pm_runtime_put_noidle(&data->client->dev); > + ret = pm_runtime_resume_and_get(&data->client->dev); > > } else { > pm_runtime_mark_last_busy(&data->client->dev); Thanks, Mauro