From patchwork Tue Jun 23 19:56:18 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 11621703 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 80026913 for ; Tue, 23 Jun 2020 20:16:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 672DA21473 for ; Tue, 23 Jun 2020 20:16:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592943415; bh=CGNGQ69P2nDlSfc0fd3TyOOnIjjJR6Zy/Va0CrJMWOU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=SSxJhhI59ck7W9+fKIjaUXuoEJvMmFtMiMU4bl0fn0S5+aXUcE4P8kHHQNzyjGobB US8WsmeIywXEHG0LGuluJqmgdWUXUggSxArSQ/64gLghdtxgaFIdBQI76nPAjvwB61 2SEZAHNDXbWc+ve7UIGq8L3udz0IO5qmViLs/LlA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389472AbgFWUQw (ORCPT ); Tue, 23 Jun 2020 16:16:52 -0400 Received: from mail.kernel.org ([198.145.29.99]:60632 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389267AbgFWUQu (ORCPT ); Tue, 23 Jun 2020 16:16:50 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 6C5962064B; Tue, 23 Jun 2020 20:16:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592943409; bh=CGNGQ69P2nDlSfc0fd3TyOOnIjjJR6Zy/Va0CrJMWOU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=mw2M4vAVXsdCgBRTjk7eFtmhFwDV1bTioWvRDaqlIlB+3wmFvoHG1+kj2ylHdUsJQ 1LDaGD4BFH6qZGp+p+MVT2eLaxcApvsarnYepE45efBgNCB18X4U+j9QwdEHujwnyS +uPzQWTmfhMZ0yJi5YouwydKdzpwwHdmZ9DDE13E= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Qais Yousef , Tony Prisk , Mathias Nyman , Oliver Neukum , linux-arm-kernel@lists.infradead.org, linux-usb@vger.kernel.org, Sasha Levin Subject: [PATCH 5.7 381/477] usb/xhci-plat: Set PM runtime as active on resume Date: Tue, 23 Jun 2020 21:56:18 +0200 Message-Id: <20200623195425.543026157@linuxfoundation.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200623195407.572062007@linuxfoundation.org> References: <20200623195407.572062007@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org From: Qais Yousef [ Upstream commit 79112cc3c29f4a8c73a21428fbcbcb0afb005e3e ] 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 Link: https://lore.kernel.org/r/20200518154931.6144-2-qais.yousef@arm.com Signed-off-by: Greg Kroah-Hartman Signed-off-by: Sasha Levin --- 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 ea460b9682d5f..ca82e2c61ddc0 100644 --- a/drivers/usb/host/xhci-plat.c +++ b/drivers/usb/host/xhci-plat.c @@ -409,7 +409,15 @@ 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)