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Tue, 23 Apr 2019 13:50:56 +0000 Received: from VI1PR04MB4543.eurprd04.prod.outlook.com ([fe80::5d07:911b:18e1:1525]) by VI1PR04MB4543.eurprd04.prod.outlook.com ([fe80::5d07:911b:18e1:1525%4]) with mapi id 15.20.1813.017; Tue, 23 Apr 2019 13:50:56 +0000 From: Robin Gong To: "broonie@kernel.org" , "shawnguo@kernel.org" , "s.hauer@pengutronix.de" , "festevam@gmail.com" , "robh+dt@kernel.org" , "mark.rutland@arm.com" , "u.kleine-koenig@pengutronix.de" , "plyatov@gmail.com" , "sean.nyekjaer@prevas.dk" CC: dl-linux-imx , "linux-spi@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "dmaengine@vger.kernel.org" , "devicetree@vger.kernel.org" , "kernel@pengutronix.de" Subject: [PATCH v1 04/15] dmaengine: imx-sdma: remove dupilicated sdma_load_context Thread-Topic: [PATCH v1 04/15] dmaengine: imx-sdma: remove dupilicated sdma_load_context Thread-Index: AQHU+duS9Xf2LKu1kEivVwb9darBYg== Date: Tue, 23 Apr 2019 13:50:55 +0000 Message-ID: <1556027045-5269-5-git-send-email-yibin.gong@nxp.com> References: <1556027045-5269-1-git-send-email-yibin.gong@nxp.com> In-Reply-To: <1556027045-5269-1-git-send-email-yibin.gong@nxp.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: git-send-email 2.7.4 x-clientproxiedby: HK2PR04CA0044.apcprd04.prod.outlook.com (2603:1096:202:14::12) To VI1PR04MB4543.eurprd04.prod.outlook.com (2603:10a6:803:6d::26) authentication-results: spf=none (sender IP is ) smtp.mailfrom=yibin.gong@nxp.com; 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received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: pCjDLp5SMD3lx4XIIdIs8RmGVTR9BzEjDf5zvOsslE1juV7wfxhdClciJYNDYS/OfTetox1voBEvsXCBCQiEGXrPRxmM9SJ6qkIkQ8KgZzAoAAspcdK1mVK9Dt593HGCGTCPlCItcyCOkBMF3oFog9GpNvOeTWPZP31orgs83WbEbLzzEgKd3N2lf8HIEND1k6PAUsectOZIpPAsmzLGhe7VV2HhPQyZpYDxHLiUb/hXEV+hjCri9IMfjyf2LLmHzclhgFPN/PJuif98DkbunrkP9Z54VfLeIF7/Xcffopx4OLIsDO91oVr354M1bg4e0+ok2JsnPEWqjgbDQhT/LyR+h8UpaNlghs41+I/EOg/3ITGuBdjcR8vuCNxvxJhBsYW4qmP4+hLuFzWE9KoV7Kr0q2UV7drSYMIchP6pG/o= MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 287521a0-c9f5-4461-34ed-08d6c7f2b516 X-MS-Exchange-CrossTenant-originalarrivaltime: 23 Apr 2019 13:50:55.9542 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR04MB5901 Sender: dmaengine-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Since sdma_transfer_init() will do sdma_load_context before any sdma transfer, no need once more in sdma_config_channel(). Signed-off-by: Robin Gong --- drivers/dma/imx-sdma.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c index 407a56e..8a8ce98a 100644 --- a/drivers/dma/imx-sdma.c +++ b/drivers/dma/imx-sdma.c @@ -1174,8 +1174,6 @@ static int sdma_config_channel(struct dma_chan *chan) sdmac->watermark_level = 0; /* FIXME: M3_BASE_ADDRESS */ } - ret = sdma_load_context(sdmac); - return ret; }