From patchwork Tue Apr 27 10:13:37 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: 12226015 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 B040BC433ED for ; Tue, 27 Apr 2021 10:22:15 +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 4ABA160FDC for ; Tue, 27 Apr 2021 10:22:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4ABA160FDC 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=3QfOJ76i2fofg1cByKYYEwTUBsRinSd6MjfaGqGRLQw=; b=RV+E6aGjonZGcL01AMM9VAMTS d5J8k9kxIIo/uS8Kg77cuOOgF9H00bd84+x9Of+1GIOgC2qJLjPlPeWbvYVzQ6+tVOhlpUZ6/9PUx Ty4FORmfNHH49QjZnUNegu8nqQmq23AMsgwd1TKNHOGnFxcfq72xuOd6tx7xlDg4E0NW8TjUXpZxS A7V9QKBN0VSoAY8XQXEpi+wz+CYHbQZvchmJCJn+yktQFtlQxEL9kza5k4CiBhgswnL6PdnZ+muoY sf6eV/ulQTd5ECesdZWVARi3vbyelxdQ/MsxMVV0COkY6twrBv4C2VKnhApRk36JyuwQHFT9VI3Av ODZXoT1Lw==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lbKoO-001L2b-AV; Tue, 27 Apr 2021 10:19:24 +0000 Received: from mail.kernel.org ([198.145.29.99]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lbKjF-001JBm-Ha; Tue, 27 Apr 2021 10:14:10 +0000 Received: by mail.kernel.org (Postfix) with ESMTPSA id A85186194C; 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=rChg/pXG2Qjbehywcb/+z5hE6+LFH66GvNnoCtLFEBo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XSkxcPymxCcHvHCHnPGNTKlIe7N/iWkE12x5+iF06VhEniD4QeFLHL9o7KnQB+6gf z4w6rnmCHtOLpZfpsniFLxW1j67cKbiF5B3xZQMPX5VM+R6ZNBmTJnvUqrk+yUC9KL 25AEapb+FpzGnfeGIkYNUyaLx/9e0zpGHp6v2p2bMvObUY8EyraseE1M4pdSdy7Bxk drk2/1vsmSUype/gw8qJUaMh17jCJiAZmGkIge8RsuRJs+WJy4bkTwPUIlUOWMEMLf Nyxv9LZ/Zaq1kI+6vFlRV9c7q7XiWJWFVt3MBptI/LPv1d3x9yScwa3SsWg2HzjRab T5IhMmxNp2Uag== Received: by mail.kernel.org with local (Exim 4.94) (envelope-from ) id 1lbKj1-000j7y-Sx; Tue, 27 Apr 2021 12:13:51 +0200 From: Mauro Carvalho Chehab To: Cc: linuxarm@huawei.com, mauro.chehab@huawei.com, Mauro Carvalho Chehab , Dafna Hirschfeld , Heiko Stuebner , Helen Koike , Mauro Carvalho Chehab , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org Subject: [PATCH v2 70/79] media: rkisp1: use pm_runtime_resume_and_get() Date: Tue, 27 Apr 2021 12:13:37 +0200 Message-Id: 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_111407_804146_49E31D62 X-CRM114-Status: GOOD ( 10.41 ) 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/rockchip/rkisp1/rkisp1-capture.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-capture.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-capture.c index 5f6c9d1623e4..3730376897d9 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-capture.c +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-capture.c @@ -1003,9 +1003,8 @@ rkisp1_vb2_start_streaming(struct vb2_queue *queue, unsigned int count) if (ret) goto err_pipeline_stop; - ret = pm_runtime_get_sync(cap->rkisp1->dev); + ret = pm_runtime_resume_and_get(cap->rkisp1->dev); if (ret < 0) { - pm_runtime_put_noidle(cap->rkisp1->dev); dev_err(cap->rkisp1->dev, "power up failed %d\n", ret); goto err_destroy_dummy; }