From patchwork Tue Apr 27 10:13:31 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: 12226005 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=-17.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 45C4EC43460 for ; Tue, 27 Apr 2021 10:18:44 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E2E9D60FF1 for ; Tue, 27 Apr 2021 10:18:43 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E2E9D60FF1 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:Cc:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=vU/UP2sbsKQOFHtnXZJlh7KCkEFT2j8cmoRE0BtG8ZE=; b=AniJy0MDOPgogzgwzhA094NdR 5oObwG8YzYsH8nOc9eL9FESUwP4XRB50EOAYcxAkrYwh9LZx7+ZPsPJ3q9k1R5VhDlPWSTzwILI03 +8pOkDVLExnuud+KXvjwV9QY6i691KCRnLPg0GeAm/hMs8qE0MoFpG2Z0TIlVLiDw6iMvsbT0nuuW XWO/XuIqhoxtMxNe1fdIR/DfZZhZZ8vLKw0lan46hHL6pnJ+EGqKZnfaTe7grYWikYfKuI+CnKgVm mt3zDcULJxg8dqF3QIuz6p1doPvKloMGyjbhcRV3KDTTXcQe9KwvA5l+3qeEqJWKiRinVdFcituJW uJGVGlp/Q==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lbKmG-001K7w-Ad; Tue, 27 Apr 2021 10:17:12 +0000 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lbKjD-001JCz-3z; Tue, 27 Apr 2021 10:14:03 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Sender:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description; bh=6tWS5AWeHgEG14BxYeaqs+XN0hv2Iox9SZeAydDvL1Y=; b=Tbq2h8KkLajLj48zAWAogMGBq9 6G8h0WMPlcg5VchzrzaTLsputwZQXyH0GubJMJ5slCVxNOSTxwmbNmXsj6evfQhb/ev6ZF/HQTsZ5 5fs604f3waBNZczacWXjr6D5tmEquDG2Z2VFomQZpvXtnX89n7LvrSWAsoSU8j78X8wR0dH5ZS02+ euwvY6rvZFVezV+cDBlUX45iPEfsyRI07cg0+Rfxfbv7SWeZkriUD3vY6erOBork2H1rMwjYFTtIw tkN0RnueCf7yU08ElJEk2QGjia6p+kXVxAmX8ni99Ir5lV+D2kiCJec1/bvmb0jcweEH98zewB7yH XhV9jv6g==; Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lbKj7-00Gbt1-NF; Tue, 27 Apr 2021 10:14:01 +0000 Received: by mail.kernel.org (Postfix) with ESMTPSA id 4F1D46192A; 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=tu2hhB6CHAZbCfvPd96Qq+9zsUaGe3IxV7AH+2XbuEs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=s8v5HNvwglZGfeJ/zanLqWX6BYRnlg8cTv+FYXIptUe5TPaBW5KTXFhjtUpwp2lHq siVH7DddVKZmRoNQIcCgcnlCJA7++C6asnFY7HEcj8RWi9GEBl7/SHhftU2guuh5N5 V1BAqbgUMDNac7KloMdVCUFtsXd4BAxVoLtr8vWrcr/Y9Uck2NGNWl3xP+GrwLFDcu 51iNqNVef1aaIDFapLKKAQHg/Vk+UqMJF9IX3+3mE8MZ1GuCgICk23tZHMdUxGK3gd jOCidh4U/Nwgl/hhpjIb3HWsA0nLVp+Rs8akCEdQxoOpQCo37tZSsVsTp0PRYXHLHu HSiU+z/0wgP5g== Received: by mail.kernel.org with local (Exim 4.94) (envelope-from ) id 1lbKj1-000j7g-IL; Tue, 27 Apr 2021 12:13:51 +0200 From: Mauro Carvalho Chehab To: Cc: linuxarm@huawei.com, mauro.chehab@huawei.com, Mauro Carvalho Chehab , Bin Liu , Matthias Brugger , Mauro Carvalho Chehab , Rick Chang , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-mediatek@lists.infradead.org Subject: [PATCH v2 64/79] media: mtk-jpeg: use pm_runtime_resume_and_get() Date: Tue, 27 Apr 2021 12:13:31 +0200 Message-Id: <6b9c896cd16a090b334dd657f8937cd436288ba1.1619518193.git.mchehab+huawei@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: References: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210427_031357_808939_1390F6C6 X-CRM114-Status: GOOD ( 10.96 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.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/mtk-jpeg/mtk_jpeg_core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c index 88a23bce569d..a89c7b206eef 100644 --- a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c +++ b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c @@ -920,7 +920,7 @@ static void mtk_jpeg_enc_device_run(void *priv) src_buf = v4l2_m2m_next_src_buf(ctx->fh.m2m_ctx); dst_buf = v4l2_m2m_next_dst_buf(ctx->fh.m2m_ctx); - ret = pm_runtime_get_sync(jpeg->dev); + ret = pm_runtime_resume_and_get(jpeg->dev); if (ret < 0) goto enc_end; @@ -973,7 +973,7 @@ static void mtk_jpeg_dec_device_run(void *priv) return; } - ret = pm_runtime_get_sync(jpeg->dev); + ret = pm_runtime_resume_and_get(jpeg->dev); if (ret < 0) goto dec_end;