From patchwork Tue Mar 21 10:03:59 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Petazzoni X-Patchwork-Id: 741481 X-Patchwork-Delegate: boris.brezillon@free-electrons.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3vnT4l3n8Mz9s2x for ; Tue, 21 Mar 2017 21:07:03 +1100 (AEDT) Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="REdGKYqN"; dkim-atps=neutral DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=ZJiIHUisxkMiBUc2RbqYPsb4n3Au+9Gfyhe9b6gu4rQ=; b=REdGKYqNP4EE3si4nY6wKrv8KP sBr9pM4dFRep+VRVnSbJF1xSHNqx52F3KrsQKrS75ZmnpGBHdpzpWKFkqhQIwZuEO5ywqBWc8ITFA 1k9bkNRYZmpTILG2FV0Hfb+4vzLx+xOJ0ZJIrv5IgK0HmhggKVTBpNNF3xMRMO1CSJbHWkvdtzLZR ZGpJ1i6i28Vy55w4P7iYLpsoj2XKGVcjgHH6NEnxkyCnvz9JlyJvG55JzSPBterm3HnQO+8RXf18G tcYrSOWVBxcIKn/K4vTygYDmxkmWjUH1Tn2MQ4bqki0Rz27/cLFKYvZSmPK1JinUEvlBkrkgophfe 45KK32qA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1cqGgq-0003wy-Gt; Tue, 21 Mar 2017 10:06:56 +0000 Received: from mail.free-electrons.com ([62.4.15.54]) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1cqGf7-0000Pp-Rn for linux-mtd@lists.infradead.org; Tue, 21 Mar 2017 10:05:21 +0000 Received: by mail.free-electrons.com (Postfix, from userid 110) id 2535220F4D; Tue, 21 Mar 2017 11:04:25 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on mail.free-electrons.com X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,SHORTCIRCUIT, URIBL_BLOCKED shortcircuit=ham autolearn=disabled version=3.4.0 Received: from localhost (LStLambert-657-1-97-87.w90-63.abo.wanadoo.fr [90.63.216.87]) by mail.free-electrons.com (Postfix) with ESMTPSA id F1AB9207ED; Tue, 21 Mar 2017 11:04:24 +0100 (CET) From: Thomas Petazzoni To: Boris Brezillon , Richard Weinberger , David Woodhouse , Brian Norris , Marek Vasut , Cyrille Pitchen Subject: [PATCH 07/13] mtd: nand: fmsc: kill {read, write}_dma_priv from fsmc_nand_platform_data Date: Tue, 21 Mar 2017 11:03:59 +0100 Message-Id: <1490090645-8576-8-git-send-email-thomas.petazzoni@free-electrons.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1490090645-8576-1-git-send-email-thomas.petazzoni@free-electrons.com> References: <1490090645-8576-1-git-send-email-thomas.petazzoni@free-electrons.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170321_030510_812050_2F9BB350 X-CRM114-Status: GOOD ( 10.58 ) X-Spam-Score: -1.9 (-) X-Spam-Report: SpamAssassin version 3.4.1 on bombadil.infradead.org summary: Content analysis details: (-1.9 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record -0.0 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Thomas Petazzoni , Linus Walleij , Stefan Roese , linux-mtd@lists.infradead.org MIME-Version: 1.0 Sender: "linux-mtd" Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org The read_dma_priv and write_dma_priv fields of fsmc_nand_platform_data are never set, so this commit removes them. Signed-off-by: Thomas Petazzoni Reviewed-by: Linus Walleij --- drivers/mtd/nand/fsmc_nand.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/drivers/mtd/nand/fsmc_nand.c b/drivers/mtd/nand/fsmc_nand.c index 1c9744b..0d618ad 100644 --- a/drivers/mtd/nand/fsmc_nand.c +++ b/drivers/mtd/nand/fsmc_nand.c @@ -152,10 +152,6 @@ struct fsmc_nand_platform_data { unsigned int bank; enum access_mode mode; - - /* priv structures for dma accesses */ - void *read_dma_priv; - void *write_dma_priv; }; /** @@ -1041,14 +1037,12 @@ static int __init fsmc_nand_probe(struct platform_device *pdev) case USE_DMA_ACCESS: dma_cap_zero(mask); dma_cap_set(DMA_MEMCPY, mask); - host->read_dma_chan = dma_request_channel(mask, filter, - pdata->read_dma_priv); + host->read_dma_chan = dma_request_channel(mask, filter, NULL); if (!host->read_dma_chan) { dev_err(&pdev->dev, "Unable to get read dma channel\n"); goto err_req_read_chnl; } - host->write_dma_chan = dma_request_channel(mask, filter, - pdata->write_dma_priv); + host->write_dma_chan = dma_request_channel(mask, filter, NULL); if (!host->write_dma_chan) { dev_err(&pdev->dev, "Unable to get write dma channel\n"); goto err_req_write_chnl;