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Mon, 17 Aug 2020 09:46:04 +0000 From: Peter Chen To: mathias.nyman@intel.com Cc: linux-usb@vger.kernel.org, gregkh@linuxfoundation.org, linux-imx@nxp.com, Peter Chen Subject: [PATCH v2 6/7] usb: host: xhci-plat: improve the comments for xhci_plat_suspend Date: Mon, 17 Aug 2020 17:44:39 +0800 Message-Id: <20200817094440.23202-7-peter.chen@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200817094440.23202-1-peter.chen@nxp.com> References: <20200817094440.23202-1-peter.chen@nxp.com> X-ClientProxiedBy: SG2PR02CA0094.apcprd02.prod.outlook.com (2603:1096:4:90::34) 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 SG2PR02CA0094.apcprd02.prod.outlook.com (2603:1096:4:90::34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3283.16 via Frontend Transport; Mon, 17 Aug 2020 09:46:02 +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: 95d9e107-6ada-4bd1-babc-08d842925b8d X-MS-TrafficTypeDiagnostic: AM5PR0402MB2740: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:3968; 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Signed-off-by: Peter Chen --- drivers/usb/host/xhci-plat.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c index cfca6fc8947c..aa2d35f98200 100644 --- a/drivers/usb/host/xhci-plat.c +++ b/drivers/usb/host/xhci-plat.c @@ -421,11 +421,7 @@ static int __maybe_unused xhci_plat_suspend(struct device *dev) return ret; /* * xhci_suspend() needs `do_wakeup` to know whether host is allowed - * to do wakeup during suspend. Since xhci_plat_suspend is currently - * only designed for system suspend, device_may_wakeup() is enough - * to dertermine whether host is allowed to do wakeup. Need to - * reconsider this when xhci_plat_suspend enlarges its scope, e.g., - * also applies to runtime suspend. + * to do wakeup during suspend. */ return xhci_suspend(xhci, device_may_wakeup(dev)); }