From patchwork Tue Apr 27 10:13:34 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mauro Carvalho Chehab X-Patchwork-Id: 12225967 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,DKIM_INVALID, DKIM_SIGNED,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 E3C43C43460 for ; Tue, 27 Apr 2021 10:15:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A4DA4613C3 for ; Tue, 27 Apr 2021 10:15:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235657AbhD0KPm (ORCPT ); Tue, 27 Apr 2021 06:15:42 -0400 Received: from mail.kernel.org ([198.145.29.99]:35230 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235648AbhD0KO5 (ORCPT ); Tue, 27 Apr 2021 06:14:57 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 783856193E; Tue, 27 Apr 2021 10:13:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1619518433; bh=73B6Lks3AupUDrJCPSyBZhCBhq2sPf760XjzihM5LGk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LNaehuD9JL4nqBubNhvLrPbf5J1CSN6dWfCnz1EQzrzNAA0Tx0IROSrYfl+slfsop enTk1twl3CduQlgCpYUvrdPfnca3pFdlOo50REg5O0ONgKDIuWnUYOVKQPmD7IvrFc ksGL/TgoNbcEgChXyXxi7i0inXCEomz5wTogxgj279hB1ZOH/YT9Hdj7qR0d7E1Wg+ 9FVUW5pgTww6tpbf/qCZr0DpgT+Ry5TFchNwpDOvNuWBZ1azjnHKFj9acOPfiL1GUo w42tWSfQYsz+ccnpqH2N0x3bUXXMMlBOXQ90ire7MiqkKT73+CUj8HAJLgEQaIvjgE z4jYExZg8rsew== Received: by mail.kernel.org with local (Exim 4.94) (envelope-from ) id 1lbKj1-000j7p-NZ; Tue, 27 Apr 2021 12:13:51 +0200 From: Mauro Carvalho Chehab Cc: linuxarm@huawei.com, mauro.chehab@huawei.com, Mauro Carvalho Chehab , Andy Gross , Bjorn Andersson , Mauro Carvalho Chehab , Stanimir Varbanov , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org Subject: [PATCH v2 67/79] media: venus: vdec: use pm_runtime_resume_and_get() Date: Tue, 27 Apr 2021 12:13:34 +0200 Message-Id: X-Mailer: git-send-email 2.30.2 In-Reply-To: References: MIME-Version: 1.0 Sender: Mauro Carvalho Chehab To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Commit dd8088d5a896 ("PM: runtime: Add pm_runtime_resume_and_get to deal with 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/platform/qcom/venus/vdec.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/platform/qcom/venus/vdec.c b/drivers/media/platform/qcom/venus/vdec.c index ddb7cd39424e..347e533ea673 100644 --- a/drivers/media/platform/qcom/venus/vdec.c +++ b/drivers/media/platform/qcom/venus/vdec.c @@ -568,7 +568,7 @@ static int vdec_pm_get(struct venus_inst *inst) int ret; mutex_lock(&core->pm_lock); - ret = pm_runtime_get_sync(dev); + ret = pm_runtime_resume_and_get(dev); mutex_unlock(&core->pm_lock); return ret < 0 ? ret : 0; @@ -601,7 +601,7 @@ static int vdec_pm_get_put(struct venus_inst *inst) mutex_lock(&core->pm_lock); if (pm_runtime_suspended(dev)) { - ret = pm_runtime_get_sync(dev); + ret = pm_runtime_resume_and_get(dev); if (ret < 0) goto error;