From patchwork Fri Apr 24 16:03:02 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Qais Yousef X-Patchwork-Id: 11508521 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 27B0481 for ; Fri, 24 Apr 2020 16:10:56 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 014D22075A for ; Fri, 24 Apr 2020 16:10:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="GAssNY1v" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 014D22075A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=VyHGoXeCRANIj0INN2H5cino1R8p2Y/sl8s0pKBu/gs=; b=GAssNY1v4mwNf9rh1Q9w6mSCAA erpxsrJK36PhkOmro/gouxAfRDvcEBIXrD2TFdDIKOseyPrA/lhPAyF2pcbhPu4XGLEQqYpq05p2c 9f78hzxtvEFvAPDd7NepQriqqOWOnD29MqvzWfFNU6Msz51y2tjhQObwfaZFc0gbDIojB/5cMW/6R IsMuPSTgp7Y5u4BPU5QQHuKs4ItPiHgZWhYviL1UQ8rJBeXHfIKCENrenPSBN7tzR7oPQcXsleHyk /WtlHR+obkkqEIMfJdQ5MojNIhYlApszTVKjauQFEZRKVWBTbY63cvwNJEzOCFQy9afknyx3lMpAM fFl93aqA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jS0ue-0004Ht-OU; Fri, 24 Apr 2020 16:10:48 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jS0oj-000385-HR for linux-arm-kernel@lists.infradead.org; Fri, 24 Apr 2020 16:04:43 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 25B2831B; Fri, 24 Apr 2020 09:04:40 -0700 (PDT) Received: from e107158-lin.cambridge.arm.com (e107158-lin.cambridge.arm.com [10.1.195.21]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id C99553F68F; Fri, 24 Apr 2020 09:04:38 -0700 (PDT) From: Qais Yousef To: Alan Stern , "Rafael J . Wysocki" Subject: [PATCH v2 2/3] usb/xhci-plat: Set PM runtime as active on resume Date: Fri, 24 Apr 2020 17:03:02 +0100 Message-Id: <20200424160302.18233-1-qais.yousef@arm.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200424134800.4629-2-qais.yousef@arm.com> References: <20200424134800.4629-2-qais.yousef@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200424_090441_627814_BE57D8DB X-CRM114-Status: GOOD ( 11.09 ) X-Spam-Score: -2.3 (--) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (-2.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [217.140.110.172 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Oliver Neukum , Mathias Nyman , Greg Kroah-Hartman , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Tony Prisk , Qais Yousef , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Follow suit of ohci-platform.c and perform pm_runtime_set_active() on resume. ohci-platform.c had a warning reported due to the missing pm_runtime_set_active() [1]. [1] https://lore.kernel.org/lkml/20200323143857.db5zphxhq4hz3hmd@e107158-lin.cambridge.arm.com/ Signed-off-by: Qais Yousef CC: Tony Prisk CC: Greg Kroah-Hartman CC: Mathias Nyman CC: Oliver Neukum CC: linux-arm-kernel@lists.infradead.org CC: linux-usb@vger.kernel.org CC: linux-kernel@vger.kernel.org --- drivers/usb/host/xhci-plat.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c index 1d4f6f85f0fe..05cafef702a9 100644 --- a/drivers/usb/host/xhci-plat.c +++ b/drivers/usb/host/xhci-plat.c @@ -407,7 +407,15 @@ static int __maybe_unused xhci_plat_resume(struct device *dev) if (ret) return ret; - return xhci_resume(xhci, 0); + ret = xhci_resume(xhci, 0); + if (ret) + return ret; + + pm_runtime_disable(dev); + pm_runtime_set_active(dev); + pm_runtime_enable(dev); + + return 0; } static int __maybe_unused xhci_plat_runtime_suspend(struct device *dev)