[{"id":3678582,"web_url":"http://patchwork.ozlabs.org/comment/3678582/","msgid":"<87cxzyc6os.fsf@bootlin.com>","list_archive_url":null,"date":"2026-04-17T08:49:39","subject":"Re: [PATCH v2] mtd: spi-nor: remove unused NO_OP_CHIP_ERASE flag","submitter":{"id":73368,"url":"http://patchwork.ozlabs.org/api/people/73368/","name":"Miquel Raynal","email":"miquel.raynal@bootlin.com"},"content":"On 17/04/2026 at 16:17:15 +09, tkuw584924@gmail.com wrote:\n\n> From: Takahiro Kuwano <Takahiro.Kuwano@infineon.com>\n>\n> NO_OP_CHIP_ERASE flag is no longer used.\n> Remove definition and references of the flag in core and debugfs.\n>\n> Reviewed-by: Tudor Ambarus <tudor.ambarus@linaro.org>\n> Signed-off-by: Takahiro Kuwano <Takahiro.Kuwano@infineon.com>\n> ---\n\nReviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>\n\nThanks for the comment about the bits renumbering Michael, I prefer this\nversion indeed.\n\nThanks,\nMiquèl","headers":{"Return-Path":"\n <linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org>","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n secure) header.d=lists.infradead.org header.i=@lists.infradead.org\n header.a=rsa-sha256 header.s=bombadil.20210309 header.b=uSVomvSz;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n unprotected) header.d=bootlin.com header.i=@bootlin.com header.a=rsa-sha256\n header.s=dkim header.b=WHNGe9B1;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=none (no SPF record) smtp.mailfrom=lists.infradead.org\n (client-ip=2607:7c80:54:3::133; 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a=rsa-sha256; q=dns/txt; c=relaxed/relaxed;\n\td=lists.infradead.org; s=bombadil.20210309; h=Sender:\n\tContent-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post:\n\tList-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:References\n\t:In-Reply-To:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description:\n\tResent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:\n\tList-Owner; bh=fKf6oVkJW2YtbPjn9YhuwnteATDY1TOVe5/6ROZkMJE=; b=uSVomvSzxWb0fO\n\tZOH5Zg4ne3M5fuxxqOEB5WqHRNlbNfm0UHr4T/WN8jIZmwXXkirrb8nPrp2ztl/sDXMo6RlqTW0+r\n\ttzB9VFK1V1oVVs1fEbG8pRc9/fcDq7BjUk2rrT7orLUq3jP5Cfv9ryN3TsDY1LCtJx/CeVQFM5DG5\n\tmPhtXjNTgn3aQtamtMvn+u6OhjArg3z1NC171rVBTW7rt23A8eJ2WbqZtWydv2pGDRujuqzLlp9xX\n\tEaboIluZqTLSumSNxvMWtcecdHDOFv25aO1jKbIpoKx/N1y0Tdi1sgufkRlPT3wWDipLY2zfEUHD/\n\t6d2+ch4dNW+7DmY53Qew==;","v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim;\n\tt=1776415784; h=from:subject:date:message-id:to:cc:mime-version:content-type:\n\t content-transfer-encoding:in-reply-to:references;\n\tbh=sdYzpMdW6TeyWluJ9v0gzzSQwH1Y2RGPjPMFY/co9ss=;\n\tb=WHNGe9B1L7cjCtLZe03WYL7bSPH3qnjXUk2+3wELbu83Cj8+vnqXv2CimAIeK7TGom+41N\n\tIzgSTbWStnRla0cHVIuSfn4IY7mUvh8Mb9f5nG6ZsfZzy2O23KER0PqlKIsL9pn17/+S0J\n\tmAhlzJkeDgN/hOErM3QeDy1dDbfL30RGMrukmuE8gXn+1vbwnTNR4MyEojA6sdUVgtxNv3\n\t0FdKEboJs3Y+JzelM2d3a9v3EMb/+KGcxvASeuUKogosDZKqOVTHFyMWSQywCcVvs+YElO\n\tXZCDRUX1vsTpT7U7E37q0l+kh9NuzH/dB68RArtAbLfnlSwapF4uL/XNX0aXag=="],"From":"Miquel Raynal <miquel.raynal@bootlin.com>","To":"tkuw584924@gmail.com","Cc":"Tudor Ambarus <tudor.ambarus@linaro.org>,  Pratyush Yadav\n <pratyush@kernel.org>,  Michael Walle <mwalle@kernel.org>,  Richard\n Weinberger <richard@nod.at>,  Vignesh Raghavendra <vigneshr@ti.com>,\n  linux-mtd@lists.infradead.org,  linux-kernel@vger.kernel.org,  Takahiro\n Kuwano <Takahiro.Kuwano@infineon.com>","Subject":"Re: [PATCH v2] mtd: spi-nor: remove unused NO_OP_CHIP_ERASE flag","In-Reply-To":"<20260417-die-erase-fix-v2-1-73bb7004ebad@infineon.com> (tkuw's\n\tmessage of \"Fri, 17 Apr 2026 16:17:15 +0900\")","References":"<20260417-die-erase-fix-v2-1-73bb7004ebad@infineon.com>","User-Agent":"mu4e 1.12.7; emacs 30.2","Date":"Fri, 17 Apr 2026 10:49:39 +0200","Message-ID":"<87cxzyc6os.fsf@bootlin.com>","MIME-Version":"1.0","X-Last-TLS-Session-Version":"TLSv1.3","X-CRM114-Version":"20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 ","X-CRM114-CacheID":"sfid-20260417_014950_118083_E5F4C9E1 ","X-CRM114-Status":"UNSURE (   5.14  )","X-CRM114-Notice":"Please train this message.","X-Spam-Score":"-2.1 (--)","X-Spam-Report":"Spam detection software,\n running on the system \"bombadil.infradead.org\",\n has NOT identified this incoming email as spam.  The original\n message has been attached to this so you can view it or label\n similar future email.  If you have any questions, see\n the administrator of that system for details.\n Content preview:  On 17/04/2026 at 16:17:15 +09, tkuw584924@gmail.com wrote:\n    > From: Takahiro Kuwano <Takahiro.Kuwano@infineon.com> > >\n NO_OP_CHIP_ERASE\n    flag is no longer used. > Remove definition and references of the flag in\n    core and debugfs. > > Reviewed-by: Tudor Ambarus < [...]\n Content analysis details:   (-2.1 points, 5.0 required)\n  pts rule name              description\n ---- ----------------------\n --------------------------------------------------\n  0.0 RCVD_IN_VALIDITY_SAFE_BLOCKED RBL: ADMINISTRATOR NOTICE: The query to\n                              Validity was blocked.  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The original\n message has been attached to this so you can view it or label\n similar future email.  If you have any questions, see\n the administrator of that system for details.\n Content preview:  On Fri Apr 17, 2026 at 9:17 AM CEST,\n tkuw584924 wrote: > From:\n    Takahiro Kuwano <Takahiro.Kuwano@infineon.com> > > NO_OP_CHIP_ERASE flag\n   is no longer used. > Remove definition and references of the fla [...]\n Content analysis details:   (-2.6 points, 5.0 required)\n  pts rule name              description\n ---- ----------------------\n --------------------------------------------------\n -0.0 SPF_PASS               SPF: sender matches SPF record\n  0.0 SPF_HELO_NONE          SPF: HELO does not publish an SPF Record\n -0.1 DKIM_VALID_EF          Message has a valid DKIM or DK signature from\n                             envelope-from domain\n  0.1 DKIM_SIGNED            Message has a DKIM or DK signature,\n not necessarily valid\n -0.1 DKIM_VALID_AU          Message has a valid DKIM or DK signature from\n author's\n                             domain\n -0.1 DKIM_VALID             Message has at least one valid DKIM or DK\n signature\n -1.9 BAYES_00               BODY: Bayes spam probability is 0 to 1%\n                             [score: 0.0000]\n -0.5 DKIMWL_WL_HIGH         DKIMwl.org - High trust sender\n  0.0 RCVD_IN_VALIDITY_CERTIFIED_BLOCKED RBL: ADMINISTRATOR NOTICE: The\n                             query to Validity was blocked.  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The original\n message has been attached to this so you can view it or label\n similar future email.  If you have any questions, see\n the administrator of that system for details.\n Content preview:  On 4/17/26 10:17 AM, tkuw584924@gmail.com wrote: > - Copy\n    to <linux-kernel@vger.kernel.org> cool, thanks.\n Content analysis details:   (-2.1 points, 5.0 required)\n  pts rule name              description\n ---- ----------------------\n --------------------------------------------------\n -0.0 RCVD_IN_DNSWL_NONE     RBL: Sender listed at https://www.dnswl.org/, no\n                             trust\n                             [2a00:1450:4864:20:0:0:0:435 listed in]\n                             [list.dnswl.org]\n -0.0 SPF_PASS               SPF: sender matches SPF record\n  0.0 SPF_HELO_NONE          SPF: HELO does not publish an SPF Record\n -0.1 DKIM_VALID_EF          Message has a valid DKIM or DK signature from\n                             envelope-from domain\n  0.1 DKIM_SIGNED            Message has a DKIM or DK signature,\n not necessarily valid\n -0.1 DKIM_VALID_AU          Message has a valid DKIM or DK signature from\n author's\n                             domain\n -0.1 DKIM_VALID             Message has at least one valid DKIM or DK\n signature\n -1.9 BAYES_00               BODY: Bayes spam probability is 0 to 1%\n                             [score: 0.0000]","X-BeenThere":"linux-mtd@lists.infradead.org","X-Mailman-Version":"2.1.34","Precedence":"list","List-Id":"Linux MTD discussion mailing list <linux-mtd.lists.infradead.org>","List-Unsubscribe":"<http://lists.infradead.org/mailman/options/linux-mtd>,\n <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>,\n <mailto:linux-mtd-request@lists.infradead.org?subject=subscribe>","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"}}]