From patchwork Mon Nov 21 14:15:44 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cyrille Pitchen X-Patchwork-Id: 697269 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2001:1868:205::9]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3tMrP0325wz9rxw for ; Tue, 22 Nov 2016 01:20:52 +1100 (AEDT) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.85_2 #1 (Red Hat Linux)) id 1c8pQo-0004GC-SR; Mon, 21 Nov 2016 14:18:50 +0000 Received: from smtpout.microchip.com ([198.175.253.82] helo=email.microchip.com) by bombadil.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1c8pQT-00043y-LS for linux-mtd@lists.infradead.org; Mon, 21 Nov 2016 14:18:31 +0000 Received: from tenerife.corp.atmel.com (10.10.76.4) by chn-sv-exch05.mchp-main.com (10.10.76.106) with Microsoft SMTP Server id 14.3.181.6; Mon, 21 Nov 2016 07:18:08 -0700 From: Cyrille Pitchen To: , , , , Subject: [PATCH v4 5/8] mtd: spi-nor: remove unused set_quad_mode() function Date: Mon, 21 Nov 2016 15:15:44 +0100 Message-ID: X-Mailer: git-send-email 2.7.4 In-Reply-To: References: MIME-Version: 1.0 X-Brightmail-Tracker: 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20161121_061829_810237_AB2509DF X-CRM114-Status: UNSURE ( 8.13 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -1.2 (-) X-Spam-Report: SpamAssassin version 3.4.0 on bombadil.infradead.org summary: Content analysis details: (-1.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [198.175.253.82 listed in list.dnswl.org] 0.7 SPF_SOFTFAIL SPF: sender does not match SPF record (softfail) -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: 2.1.20 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Cyrille Pitchen , nicolas.ferre@atmel.com, linux-kernel@vger.kernel.org Sender: "linux-mtd" Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org The set_quad_mode() function is no longer used, so we remove it. This patch is not squashed into the previous patch on purpose for readiness issue and to ease the review process of the whole series. Signed-off-by: Cyrille Pitchen --- drivers/mtd/spi-nor/spi-nor.c | 24 ------------------------ 1 file changed, 24 deletions(-) diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index 01e9b40c825f..9438b4a937e9 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -1341,30 +1341,6 @@ static int spansion_quad_enable(struct spi_nor *nor) return 0; } -static int set_quad_mode(struct spi_nor *nor, const struct flash_info *info) -{ - int status; - - switch (JEDEC_MFR(info)) { - case SNOR_MFR_MACRONIX: - status = macronix_quad_enable(nor); - if (status) { - dev_err(nor->dev, "Macronix quad-read not enabled\n"); - return -EINVAL; - } - return status; - case SNOR_MFR_MICRON: - return 0; - default: - status = spansion_quad_enable(nor); - if (status) { - dev_err(nor->dev, "Spansion quad-read not enabled\n"); - return -EINVAL; - } - return status; - } -} - static int spi_nor_check(struct spi_nor *nor) { if (!nor->dev || !nor->read || !nor->write ||