From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: [v1,04/15] dmaengine: imx-sdma: remove dupilicated sdma_load_context From: Robin Gong Message-Id: <1556027045-5269-5-git-send-email-yibin.gong@nxp.com> Date: Tue, 23 Apr 2019 13:50:55 +0000 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" List-ID: U2luY2Ugc2RtYV90cmFuc2Zlcl9pbml0KCkgd2lsbCBkbyBzZG1hX2xvYWRfY29udGV4dCBiZWZv cmUgYW55DQpzZG1hIHRyYW5zZmVyLCBubyBuZWVkIG9uY2UgbW9yZSBpbiBzZG1hX2NvbmZpZ19j aGFubmVsKCkuDQoNClNpZ25lZC1vZmYtYnk6IFJvYmluIEdvbmcgPHlpYmluLmdvbmdAbnhwLmNv bT4NCi0tLQ0KIGRyaXZlcnMvZG1hL2lteC1zZG1hLmMgfCAyIC0tDQogMSBmaWxlIGNoYW5nZWQs IDIgZGVsZXRpb25zKC0pDQoNCi0tIA0KMi43LjQKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2RtYS9p bXgtc2RtYS5jIGIvZHJpdmVycy9kbWEvaW14LXNkbWEuYw0KaW5kZXggNDA3YTU2ZS4uOGE4Y2U5 OGEgMTAwNjQ0DQotLS0gYS9kcml2ZXJzL2RtYS9pbXgtc2RtYS5jDQorKysgYi9kcml2ZXJzL2Rt YS9pbXgtc2RtYS5jDQpAQCAtMTE3NCw4ICsxMTc0LDYgQEAgc3RhdGljIGludCBzZG1hX2NvbmZp Z19jaGFubmVsKHN0cnVjdCBkbWFfY2hhbiAqY2hhbikNCiAJCXNkbWFjLT53YXRlcm1hcmtfbGV2 ZWwgPSAwOyAvKiBGSVhNRTogTTNfQkFTRV9BRERSRVNTICovDQogCX0NCiANCi0JcmV0ID0gc2Rt YV9sb2FkX2NvbnRleHQoc2RtYWMpOw0KLQ0KIAlyZXR1cm4gcmV0Ow0KIH0NCiANCg== From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 357EAC10F14 for ; 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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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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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; } -- 2.7.4 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel