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Bottomley" , "Martin K. Petersen" , Stanley Chu , Bean Huo , Bart Van Assche , open list Subject: RE: [PATCH v3 1/4] scsi: ufs: Add checks before setting clk-gating states Thread-Topic: [PATCH v3 1/4] scsi: ufs: Add checks before setting clk-gating states Thread-Index: AQHWXLnHWRh9qzZI+UewR3pmAiHbqKkOgl3g Date: Sun, 19 Jul 2020 07:27:13 +0000 Message-ID: References: <1595045585-16402-1-git-send-email-cang@codeaurora.org> <1595045585-16402-2-git-send-email-cang@codeaurora.org> In-Reply-To: <1595045585-16402-2-git-send-email-cang@codeaurora.org> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: codeaurora.org; dkim=none (message not signed) header.d=none;codeaurora.org; dmarc=none action=none header.from=wdc.com; x-originating-ip: [212.25.79.133] x-ms-publictraffictype: Email x-ms-office365-filtering-ht: Tenant x-ms-office365-filtering-correlation-id: 38e04f47-a656-4037-1b28-08d82bb52878 x-ms-traffictypediagnostic: SN6PR04MB3838: x-microsoft-antispam-prvs: wdcipoutbound: EOP-TRUE x-ms-oob-tlc-oobclassifiers: OLM:2150; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 0W/kxTXvh/d7wlU/lNw3go6lWA8KFPK9byq+uzM/6w7zOj/cVnh6tz8OYukqxjUK8eDZ80OoaI0+jHD+2OAT5GKQH+MnVxTb14o3fS9xtmIetoJ/8NimsABEBjS/YChz0ybYSFw4PbMyDit+zFFYwlrGq7OyOryEhHFs1JpJA91NeUG0DEUQlD7pvyUgON8tVnYnYzEsAtQMsjTNnB3uESQtR3BN+Yuzd/t550O9Ibph0igHehbpEwcpbTGKWV7RAuv3Qre5uvtDfc/DV2NMoNsLFeuRd6Ddto7XR8m3cyLwbaql7ZAo6mupCOjNSh7DNgjRnLnk/Gz07X9CXmTyNrkXSuHPiujNqq9wss/hBdic6Is/4SZLh5xgavFa7pal x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SN6PR04MB4640.namprd04.prod.outlook.com;PTR:;CAT:NONE;SFTY:;SFS:(4636009)(376002)(346002)(366004)(39860400002)(396003)(136003)(64756008)(9686003)(66446008)(66476007)(66946007)(55016002)(66556008)(33656002)(4326008)(83380400001)(2906002)(8936002)(86362001)(8676002)(558084003)(26005)(5660300002)(76116006)(7416002)(7696005)(54906003)(52536014)(478600001)(71200400001)(110136005)(6506007)(316002)(186003)(921003);DIR:OUT;SFP:1102; x-ms-exchange-antispam-messagedata: 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 x-ms-exchange-transport-forked: True Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: wdc.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: SN6PR04MB4640.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 38e04f47-a656-4037-1b28-08d82bb52878 X-MS-Exchange-CrossTenant-originalarrivaltime: 19 Jul 2020 07:27:13.9031 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b61c8803-16f3-4c35-9b17-6f65f441df86 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: tFypT8cZ8d+EYw7BKCaMPoVra8ftMh1mGwxb8onvY2ksji0gs+W7egHLMCY0NNXgdy/TOMC9bzEIRBQNGa+XNQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN6PR04MB3838 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org >=20 >=20 > Clock gating features can be turned on/off selectively which means its > state information is only important if it is enabled. This change makes > sure that we only look at state of clk-gating if it is enabled. >=20 > Signed-off-by: Can Guo Reviewed-by: Avri Altman