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Wed, 15 Jul 2020 09:39:10 +0000 From: Peter Chen To: mathias.nyman@intel.com Cc: linux-usb@vger.kernel.org, gregkh@linuxfoundation.org, linux-imx@nxp.com, stern@rowland.harvard.edu, Peter Chen Subject: [PATCH 2/3] usb: host: xhci-plat: initialize device wakeup default enabled Date: Wed, 15 Jul 2020 17:38:57 +0800 Message-Id: <20200715093858.12830-2-peter.chen@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200715093858.12830-1-peter.chen@nxp.com> References: <20200715093858.12830-1-peter.chen@nxp.com> X-ClientProxiedBy: SG2PR02CA0003.apcprd02.prod.outlook.com (2603:1096:3:17::15) To AM7PR04MB7157.eurprd04.prod.outlook.com (2603:10a6:20b:118::20) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from b29397-desktop.ap.freescale.net (119.31.174.67) by SG2PR02CA0003.apcprd02.prod.outlook.com (2603:1096:3:17::15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3195.18 via Frontend Transport; Wed, 15 Jul 2020 09:39:07 +0000 X-Mailer: git-send-email 2.17.1 X-Originating-IP: [119.31.174.67] X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: db975079-93a0-4df2-f7f7-08d828a2ece1 X-MS-TrafficTypeDiagnostic: AM6PR04MB4245: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:4502; 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With this change, the controller uses this driver could have wakeup capability due to device_may_wakeup(dev) at xhci_plat_suspend is default true; without this change, this value is always false. Suggested-by: Alan Stern Signed-off-by: Peter Chen --- drivers/usb/host/xhci-plat.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c index 53e6f8f69ce0..4bf03aa0143d 100644 --- a/drivers/usb/host/xhci-plat.c +++ b/drivers/usb/host/xhci-plat.c @@ -287,7 +287,7 @@ static int xhci_plat_probe(struct platform_device *pdev) *priv = *priv_match; } - device_wakeup_enable(hcd->self.controller); + device_init_wakeup(hcd->self.controller, true); xhci->main_hcd = hcd; xhci->shared_hcd = __usb_create_hcd(driver, sysdev, &pdev->dev,