From nobody Sat May 10 03:24:26 2025 Delivered-To: importer2@patchew.org Received-SPF: pass (zohomail.com: domain of vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; envelope-from=linux-kernel-owner@vger.kernel.org; helo=vger.kernel.org; Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass(p=none dis=none) header.from=kernel.org ARC-Seal: i=1; a=rsa-sha256; t=1619246993; cv=none; d=zohomail.com; s=zohoarc; b=bvVf3TwyL3fOdAWgWs7nt7Xy7l4xMiL55O/29DcVs2rJybPumaGZUEukfhUnHF4W9JlVp6ZQ1Y10dXllOo2SvtvBH30yw4RqkDkliLzsBN5mylkyc226aaSPtleaOPX4uEE4lG/k5vaxlA6XTPv2OJ5cmIeKnlruQxrwBSRm72U= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1619246993; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Id:MIME-Version:Message-ID:References:Sender:Subject:To; bh=s3kuLH8y4GZ9uTdxpO70S50hDV2GhzUqOOKJqkcOljQ=; b=Yoe5Hod311mnvqJR+ro/CcEOeLjz6G6sWTvSR8PrtMumeekJVYxAhe963GSEPejVLihxQr0jbZRH+eYX4f9bnOWkW7234DvNegwXfMj66Ekv/uDN7nslOXCsiLt4pLXK99gsIX6CB6MgGEzLX+uJ8vdt9GVqGZ2IwoWsTqxVd8w= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass header.from= (p=none dis=none) header.from= Return-Path: Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mx.zohomail.com with SMTP id 1619246993950248.6738229399174; Fri, 23 Apr 2021 23:49:53 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244560AbhDXGua (ORCPT ); Sat, 24 Apr 2021 02:50:30 -0400 Received: from mail.kernel.org ([198.145.29.99]:35964 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233250AbhDXGqQ (ORCPT ); Sat, 24 Apr 2021 02:46:16 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 943FE6191E; Sat, 24 Apr 2021 06:45:33 +0000 (UTC) Received: by mail.kernel.org with local (Exim 4.94) (envelope-from ) id 1laC2l-004Jf7-NN; Sat, 24 Apr 2021 08:45:31 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1619246733; bh=28FtFakpR3rMJfq6Bb1gqJsNDZKdyp2sz2lduteJODo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=sWbmqn5j/5JIA4+Fm5etPzE7WnxsjngfShl2ocEdvYvJY8llac/yYyTiKveHH7kKX KPLIbrCLgwLVaCWMSeUOIaFHIiBhopK+7XokkMDRMZgfZhygbC8jCYijSBfLnA3b9Z yU4ekrTDjUPYP9H/JdcX/vEASDmMwKV3YDnu4R49QNXW/GH4YIGE+yQp0o3kESFdk0 kBCEhgi5wbtCknR3fvO/gOqZ0veENhVI0O3KAfCqZFwZH2+rqe6brAV0KMhfxNzOKA Z76q4vILlb1KP1AdwGs7QDYDKzagIJ5KB6ZOnN32r2sSgVFbMYIu7sfZDfnHjOj8DL AXiUyi2szbOsQ== From: Mauro Carvalho Chehab Cc: linuxarm@huawei.com, mauro.chehab@huawei.com, Mauro Carvalho Chehab , Mauro Carvalho Chehab , Shawn Tu , linux-kernel@vger.kernel.org, linux-media@vger.kernel.org Subject: [PATCH 29/78] media: i2c: hi556: use pm_runtime_resume_and_get() Date: Sat, 24 Apr 2021 08:44:39 +0200 Message-Id: <345769edeafd0166a19f60a95c1ea2427d8d8596.1619191723.git.mchehab+huawei@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Sender: Mauro Carvalho Chehab To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Commit dd8088d5a896 ("PM: runtime: Add pm_runtime_resume_and_get to deal wi= th usage counter") added pm_runtime_resume_and_get() in order to automatically handle dev->power.usage_count decrement on errors. Use the new API, in order to cleanup the error check logic. Signed-off-by: Mauro Carvalho Chehab --- drivers/media/i2c/hi556.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/media/i2c/hi556.c b/drivers/media/i2c/hi556.c index 6f05c1138e3b..627ccfa34835 100644 --- a/drivers/media/i2c/hi556.c +++ b/drivers/media/i2c/hi556.c @@ -813,9 +813,8 @@ static int hi556_set_stream(struct v4l2_subdev *sd, int= enable) =20 mutex_lock(&hi556->mutex); if (enable) { - ret =3D pm_runtime_get_sync(&client->dev); + ret =3D pm_runtime_resume_and_get(&client->dev); if (ret < 0) { - pm_runtime_put_noidle(&client->dev); mutex_unlock(&hi556->mutex); return ret; } --=20 2.30.2