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=-9.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 E6657C10F0E for ; Tue, 9 Apr 2019 11:34:32 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B51C420883 for ; Tue, 9 Apr 2019 11:34:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="Iy45XRYR" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B51C420883 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org 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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version: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=I5w+EdElAPiJzgUx6ETKalmwWiHs2xQMzaSoepv4W7s=; b=Iy45XRYRjvY+Qg fhhWtuq4CoZmpas9F1Vau9gaUUyGnnSq28sQG/zl1gKxA0/XRr+7aEX9UAFdgepQsIzNdHBbVT3y+ iPNMIGUrsA+s3PL4a0x6U2TJThvevkAKeGTiX74v0Pp5SzcDtzuyYCavHQgF9U0lqD0Qcyy6BadWi PX/EAcBk1+iuigjuIshvE41QSQO/1f3GLWSePyyV7cz1lB9b/W7XEs1i/sfKRU7hXG6pxlMAfCAdk f4ETzRnY3KvkUw7jUcsfvZ0aF9ncw87KQLZKNK24t1KDfYgOfbFA9AjXUHo3TlWumpiMihbJgrRAO SWwZwdp78rnvs4jQyIpw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hDp1K-0007ub-6M; Tue, 09 Apr 2019 11:34:30 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hDp1H-0007td-Sb for linux-mtd@lists.infradead.org; Tue, 09 Apr 2019 11:34:29 +0000 Received: from dude.hi.pengutronix.de ([2001:67c:670:100:1d::7]) by metis.ext.pengutronix.de with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1hDp1D-0001OW-Mk; Tue, 09 Apr 2019 13:34:23 +0200 Received: from sha by dude.hi.pengutronix.de with local (Exim 4.92-RC6) (envelope-from ) id 1hDp1C-0001cB-Np; Tue, 09 Apr 2019 13:34:22 +0200 From: Sascha Hauer To: linux-mtd@lists.infradead.org Subject: [PATCH 11/14] mtd: rawnand: gpmi: drop unnecessary flag Date: Tue, 9 Apr 2019 13:34:18 +0200 Message-Id: <20190409113421.3037-12-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190409113421.3037-1-s.hauer@pengutronix.de> References: <20190409113421.3037-1-s.hauer@pengutronix.de> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::7 X-SA-Exim-Mail-From: sha@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-mtd@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190409_043428_076669_67DA8309 X-CRM114-Status: GOOD ( 12.60 ) 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: kernel@pengutronix.de, Boris Brezillon , Richard Weinberger , Sascha Hauer , Vinod Koul , NXP Linux Team , Fabio Estevam , Miquel Raynal , Han Xu , Shawn Guo Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org The DMA_PREP_INTERRUPT flag is no longer needed by the mxs dma driver, drop it. Signed-off-by: Sascha Hauer --- drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) diff --git a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c index 19adc8299490..a6e769afc89a 100644 --- a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c +++ b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c @@ -925,8 +925,7 @@ static int gpmi_send_command(struct gpmi_nand_data *this) sg_init_one(sgl, this->cmd_buffer, this->command_length); dma_map_sg(this->dev, sgl, 1, DMA_TO_DEVICE); desc = dmaengine_prep_slave_sg(channel, - sgl, 1, DMA_MEM_TO_DEV, - DMA_PREP_INTERRUPT | DMA_CTRL_ACK); + sgl, 1, DMA_MEM_TO_DEV, DMA_CTRL_ACK); if (!desc) return -EINVAL; @@ -997,8 +996,7 @@ static int gpmi_send_data(struct gpmi_nand_data *this, const void *buf, /* [2] send DMA request */ prepare_data_dma(this, buf, len, DMA_TO_DEVICE); desc = dmaengine_prep_slave_sg(channel, &this->data_sgl, - 1, DMA_MEM_TO_DEV, - DMA_PREP_INTERRUPT | DMA_CTRL_ACK); + 1, DMA_MEM_TO_DEV, DMA_CTRL_ACK); if (!desc) return -EINVAL; @@ -1036,8 +1034,7 @@ static int gpmi_read_data(struct gpmi_nand_data *this, void *buf, int len) /* [2] : send DMA request */ direct = prepare_data_dma(this, buf, len, DMA_FROM_DEVICE); desc = dmaengine_prep_slave_sg(channel, &this->data_sgl, - 1, DMA_DEV_TO_MEM, - DMA_PREP_INTERRUPT | DMA_CTRL_ACK); + 1, DMA_DEV_TO_MEM, DMA_CTRL_ACK); if (!desc) return -EINVAL; @@ -1150,7 +1147,7 @@ static int gpmi_read_page(struct gpmi_nand_data *this, desc = dmaengine_prep_slave_sg(channel, (struct scatterlist *)pio, ARRAY_SIZE(pio), DMA_TRANS_NONE, - DMA_PREP_INTERRUPT | DMA_CTRL_ACK); + DMA_CTRL_ACK); if (!desc) return -EINVAL; @@ -1168,8 +1165,7 @@ static int gpmi_read_page(struct gpmi_nand_data *this, pio[2] = 0; /* clear GPMI_HW_GPMI_ECCCTRL, disable the BCH. */ desc = dmaengine_prep_slave_sg(channel, (struct scatterlist *)pio, 3, - DMA_TRANS_NONE, - DMA_PREP_INTERRUPT | DMA_CTRL_ACK); + DMA_TRANS_NONE, DMA_CTRL_ACK); if (!desc) return -EINVAL; -- 2.20.1 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/