From nobody Sat May 10 05:54:28 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=1619246899; cv=none; d=zohomail.com; s=zohoarc; b=PxNEV1aBLpE+gIiLlJUu2SEaTgxOuhN6hIXZd7pZJshT4YLQh+kSajNsvylWb5BxBFR97orvi9nhdHd9Juv2aI46UuGFecBgh6XmCcL3kG9n0vsCuIJgGZPyoT2DXuHJBV2ggQT70+HHVCZJBWAd4e61k5F4/GbfeuPUP0RMsVE= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1619246899; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Id:MIME-Version:Message-ID:References:Sender:Subject:To; bh=JKzJ9TFnOeoXIC6CtCHUYAEwiE+j7oMVAOexb8j5U3U=; b=lQv8FE2w4k25iHAPHVde4AwX6kBhM+uxiYeAmXc/W+uIfHvZDzd/knlbTPoxffi2hbU/Q6lOYHjId92kMsmlScOD9BSGYhVhfElAXv3znc3ve3ZaTuNRlSOeBqX5fm9pbP9WHD9A7Oz9zpHn/xc82Fbj5annJtdByeY0OEXJtng= 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 1619246899310767.1351756613282; Fri, 23 Apr 2021 23:48:19 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244376AbhDXGsy (ORCPT ); Sat, 24 Apr 2021 02:48:54 -0400 Received: from mail.kernel.org ([198.145.29.99]:35790 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233048AbhDXGqN (ORCPT ); Sat, 24 Apr 2021 02:46:13 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 731FF616E9; Sat, 24 Apr 2021 06:45:33 +0000 (UTC) Received: by mail.kernel.org with local (Exim 4.94) (envelope-from ) id 1laC2l-004Jf1-LY; 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=0+qUTNue9hnyAq3YJfJJPyrh70EsjiwzWG3y47ywjxU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=iYTceQj2r5AYgEH+uwH1IHT2pGFHqRwDLAb83lnwQyS3Us3nn6mnIQXss/PSwKzox QFe7PD8QxysGlQkmBekOkoWJrl9z1bcXglaL1MTBbV5vdBESHFbFQpJKcYzxCKb1DY 5OfUHWjxre/q+l4jY/Q4b3NgQMMsTIZlduVSK5yaEwG0zsjbWTOk56vocGEHpoE6kw fGf7fW0dHdV2ny76xZqiktIcLDwxmwDL1oBct4z2Qn6mI877eHWblLWAJcMIkI5hjA nD4GIvLxaPvBcgmsEvoZx+lBRvoCd7XMfPfwTDQHXMCvqCrRWJpfKGhWXWyBUDukoU LJmK95gI4jp1A== From: Mauro Carvalho Chehab Cc: linuxarm@huawei.com, mauro.chehab@huawei.com, Mauro Carvalho Chehab , Dongchun Zhu , Mauro Carvalho Chehab , linux-kernel@vger.kernel.org, linux-media@vger.kernel.org Subject: [PATCH 27/78] media: i2c: dw9768: use pm_runtime_resume_and_get() Date: Sat, 24 Apr 2021 08:44:37 +0200 Message-Id: <874a9df13fdcb7e271757f50aa7a65ac55a07423.1619191723.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/dw9768.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/drivers/media/i2c/dw9768.c b/drivers/media/i2c/dw9768.c index 8b8cb4b077b5..c086580efac7 100644 --- a/drivers/media/i2c/dw9768.c +++ b/drivers/media/i2c/dw9768.c @@ -374,15 +374,7 @@ static const struct v4l2_ctrl_ops dw9768_ctrl_ops =3D { =20 static int dw9768_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) { - int ret; - - ret =3D pm_runtime_get_sync(sd->dev); - if (ret < 0) { - pm_runtime_put_noidle(sd->dev); - return ret; - } - - return 0; + return pm_runtime_resume_and_get(sd->dev); } =20 static int dw9768_close(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) --=20 2.30.2