From patchwork Wed Nov 9 04:35:25 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Masahiro Yamada X-Patchwork-Id: 81432 Delivered-To: patch@linaro.org Received: by 10.140.97.165 with SMTP id m34csp16573qge; Tue, 8 Nov 2016 20:34:10 -0800 (PST) X-Received: by 10.98.41.3 with SMTP id p3mr29641911pfp.92.1478666050131; Tue, 08 Nov 2016 20:34:10 -0800 (PST) Return-Path: Received: from bombadil.infradead.org (bombadil.infradead.org. [2001:1868:205::9]) by mx.google.com with ESMTPS id o129si40054429pfb.289.2016.11.08.20.34.10 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 08 Nov 2016 20:34:10 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-mtd-bounces+patch=linaro.org@lists.infradead.org designates 2001:1868:205::9 as permitted sender) client-ip=2001:1868:205::9; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@nifty.com; spf=pass (google.com: best guess record for domain of linux-mtd-bounces+patch=linaro.org@lists.infradead.org designates 2001:1868:205::9 as permitted sender) smtp.mailfrom=linux-mtd-bounces+patch=linaro.org@lists.infradead.org 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 1c4Ka5-00025r-Aw; Wed, 09 Nov 2016 04:33:49 +0000 Received: from conuserg-09.nifty.com ([210.131.2.76]) by bombadil.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1c4Ka1-00021t-5f for linux-mtd@lists.infradead.org; Wed, 09 Nov 2016 04:33:46 +0000 Received: from beagle.diag.org (p14092-ipngnfx01kyoto.kyoto.ocn.ne.jp [153.142.97.92]) (authenticated) by conuserg-09.nifty.com with ESMTP id uA94WsgH025515; Wed, 9 Nov 2016 13:33:02 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conuserg-09.nifty.com uA94WsgH025515 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=dec2015msa; t=1478665983; bh=llkWYpNApni8Zo12xN0MjLkzYmOeVkCqxkMDyk/FgXQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=J7D2lCKYNjB6zdzI5OIHin5fDUlby+VS1PfuPVWubl/I6iZkZtOjJsGR43DPXXquf mwkr/UGt7At071Yuhel/JnFYwUAkdPsjQNL3YCklCKDssqFRK7Ird86iwOtu5rWB7F VQPAGyJxrbZCtYQoh7cbryOBH2CkwU0UBz63Ce06wndX3+MdP+yWBfeflbCRWn3nX2 X8ppuGu5R+i0SIbipv5Mrs03fz78oQ5MT8iaD/TO1aTiDchmQVEValRCQl/n5qckR/ dR1BbThkPMa6zKkYthik0n5JYU4294JCRzWkTt51PIs9YdYyfT6XLJCDW5FTP/xYws tmovfL2VaqK9g== X-Nifty-SrcIP: [153.142.97.92] From: Masahiro Yamada To: linux-mtd@lists.infradead.org Subject: [PATCH 06/11] mtd: nand: denali: remove unused struct member totalblks, blksperchip Date: Wed, 9 Nov 2016 13:35:25 +0900 Message-Id: <1478666130-13413-7-git-send-email-yamada.masahiro@socionext.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1478666130-13413-1-git-send-email-yamada.masahiro@socionext.com> References: <1478666130-13413-1-git-send-email-yamada.masahiro@socionext.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20161108_203345_670120_1A167932 X-CRM114-Status: UNSURE ( 9.53 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 1.5 (+) X-Spam-Report: SpamAssassin version 3.4.0 on bombadil.infradead.org summary: Content analysis details: (1.5 points) pts rule name description ---- ---------------------- -------------------------------------------------- 2.7 RCVD_IN_PSBL RBL: Received via a relay in PSBL [210.131.2.76 listed in psbl.surriel.com] 0.7 SPF_SOFTFAIL SPF: sender does not match SPF record (softfail) 0.0 RCVD_IN_MSPIKE_L4 RBL: Bad reputation (-4) [210.131.2.76 listed in bl.mailspike.net] -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] -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 0.0 RCVD_IN_MSPIKE_BL Mailspike blacklisted 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: Boris Brezillon , David Woodhouse , Marek Vasut , Richard Weinberger , Jason Roberts , linux-kernel@vger.kernel.org, Masahiro Yamada , Chuanxiao Dong , Cyrille Pitchen , Brian Norris , David Woodhouse , Dinh Nguyen , Alan Cox MIME-Version: 1.0 Sender: "linux-mtd" Errors-To: linux-mtd-bounces+patch=linaro.org@lists.infradead.org The denali->blksperchip is set, but not referenced any more. The denali->totalblks is used only for calculating denali->blksperchip. Both of them are unneeded. Signed-off-by: Masahiro Yamada --- drivers/mtd/nand/denali.c | 8 -------- drivers/mtd/nand/denali.h | 2 -- 2 files changed, 10 deletions(-) -- 1.9.1 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/ diff --git a/drivers/mtd/nand/denali.c b/drivers/mtd/nand/denali.c index 78d795b..548278b 100644 --- a/drivers/mtd/nand/denali.c +++ b/drivers/mtd/nand/denali.c @@ -1573,14 +1573,6 @@ int denali_init(struct denali_nand_info *denali) denali->nand.ecc.bytes *= denali->devnum; denali->nand.ecc.strength *= denali->devnum; - /* - * Let driver know the total blocks number and how many blocks - * contained by each nand chip. blksperchip will help driver to - * know how many blocks is taken by FW. - */ - denali->totalblks = mtd->size >> denali->nand.phys_erase_shift; - denali->blksperchip = denali->totalblks / denali->nand.numchips; - /* override the default read operations */ denali->nand.ecc.size = ECC_SECTOR_SIZE * denali->devnum; denali->nand.ecc.read_page = denali_read_page; diff --git a/drivers/mtd/nand/denali.h b/drivers/mtd/nand/denali.h index 7c0800d..ea22191 100644 --- a/drivers/mtd/nand/denali.h +++ b/drivers/mtd/nand/denali.h @@ -462,8 +462,6 @@ struct denali_nand_info { int irq; uint32_t devnum; /* represent how many nands connected */ - uint32_t totalblks; - uint32_t blksperchip; uint32_t bbtskipbytes; uint32_t max_banks; };