Message ID | 20200601070444.16923-7-vigneshr@ti.com |
---|---|
State | Accepted |
Delegated to: | Ambarus Tudor |
Headers | show
Return-Path: <linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:e::133; helo=bombadil.infradead.org; envelope-from=linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=fail (p=quarantine dis=none) header.from=ti.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20170209 header.b=BSvG7Q7X; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=ti.com header.i=@ti.com header.a=rsa-sha256 header.s=ti-com-17Q1 header.b=LWvw8Akz; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 49b5p16jtCz9sPF for <incoming@patchwork.ozlabs.org>; Mon, 1 Jun 2020 17:07:05 +1000 (AEST) 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=FUoUIzOz1ygVTcB9Xe8VXq5xOqOzA8EKwvluhjbpXXI=; b=BSvG7Q7XYslb0O AjLWlYjY68v9WlJNPRhFl46Z4d1guh/sbaySDmsVzDpuU6uCb/dy2DSPf2/NDXWBqypBrs5GJa67a BJs83I85gyALayYNUITU1bMcWY+3P7TEuQKiTTEtd8GXO+TiWeHRw5dvu9MjegcaV+GMs8t/34iSX lOS6DljdFM6KvnCRACC/LApthICdX5AXYLHXaCsangbVUcrvk0wk4J1AOlXpPKk3htnysyjK/o4Cc vQdwv58wKzFsuwZzAaoM8toEG550JIf20JxyH7xKcT+DM25Wzhuk1N8sYKm8cqun0XwW+DABMLN+K 9MvuQAfabn6f8FIyHeFw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jfeX6-0006kN-MR; Mon, 01 Jun 2020 07:06:52 +0000 Received: from fllv0015.ext.ti.com ([198.47.19.141]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jfeW8-0005o3-8d for linux-mtd@lists.infradead.org; Mon, 01 Jun 2020 07:05:56 +0000 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 05175muG014787; Mon, 1 Jun 2020 02:05:48 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1590995148; bh=jY9DCJOAaosq5gwJu8ALTUFkZtJ1Ywe+yMWjig0XeuI=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=LWvw8AkzMeZD4hVP/yCc3jU58d4oYDZt9f/6tOwwVBqgQ+DEe+ycrne1upBinyhDe eJkN18D4GYRenJ7wmeW9o59ick5/yCedqQ5UBUqiWdmrC9XnU2psRZp4/wonQqybBY i+N+mlJObo8GiYS7eSYq+OXGTc9yX2J5L6N4QY5I= Received: from DLEE113.ent.ti.com (dlee113.ent.ti.com [157.170.170.24]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTP id 05175mfj052757; Mon, 1 Jun 2020 02:05:48 -0500 Received: from DLEE114.ent.ti.com (157.170.170.25) by DLEE113.ent.ti.com (157.170.170.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Mon, 1 Jun 2020 02:05:48 -0500 Received: from lelv0327.itg.ti.com (10.180.67.183) by DLEE114.ent.ti.com (157.170.170.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Mon, 1 Jun 2020 02:05:48 -0500 Received: from ula0132425.ent.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 051758s8016257; Mon, 1 Jun 2020 02:05:41 -0500 From: Vignesh Raghavendra <vigneshr@ti.com> To: Tudor Ambarus <tudor.ambarus@microchip.com>, Mark Brown <broonie@kernel.org> Subject: [RESEND PATCH v3 6/8] mtd: spi-nor: cadence-quadspi: Drop redundant WREN in erase path Date: Mon, 1 Jun 2020 12:34:42 +0530 Message-ID: <20200601070444.16923-7-vigneshr@ti.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200601070444.16923-1-vigneshr@ti.com> References: <20200601070444.16923-1-vigneshr@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200601_000552_466992_CE8F4D67 X-CRM114-Status: UNSURE ( 8.94 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.5 (--) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (-2.5 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [198.47.19.141 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.0 DKIMWL_WL_HIGH DKIMwl.org - Whitelisted High sender X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux MTD discussion mailing list <linux-mtd.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-mtd>, <mailto:linux-mtd-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-mtd/> List-Post: <mailto:linux-mtd@lists.infradead.org> List-Help: <mailto:linux-mtd-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-mtd>, <mailto:linux-mtd-request@lists.infradead.org?subject=subscribe> Cc: marex@denx.de, Vignesh Raghavendra <vigneshr@ti.com>, Boris Brezillon <bbrezillon@kernel.org>, dinguyen@kernel.org, simon.k.r.goldschmidt@gmail.com, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, Ramuthevar Vadivel Murugan <vadivel.muruganx.ramuthevar@linux.intel.com>, linux-mtd@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" <linux-mtd-bounces@lists.infradead.org> Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org |
Series |
mtd: spi-nor: Move cadence-qaudspi to spi-mem framework
|
expand
|
diff --git a/drivers/mtd/spi-nor/controllers/cadence-quadspi.c b/drivers/mtd/spi-nor/controllers/cadence-quadspi.c index 0570ebca135a9..6b1cbad25e3f6 100644 --- a/drivers/mtd/spi-nor/controllers/cadence-quadspi.c +++ b/drivers/mtd/spi-nor/controllers/cadence-quadspi.c @@ -1016,11 +1016,6 @@ static int cqspi_erase(struct spi_nor *nor, loff_t offs) if (ret) return ret; - /* Send write enable, then erase commands. */ - ret = nor->controller_ops->write_reg(nor, SPINOR_OP_WREN, NULL, 0); - if (ret) - return ret; - /* Set up command buffer. */ ret = cqspi_command_write_addr(nor, nor->erase_opcode, offs); if (ret)