From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A99873E5EC6 for ; Fri, 3 Jul 2026 14:30:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783089026; cv=none; b=UiKD1rEoVvBycilz3f2aDOU5Fq2lf9XsHsW7vinELGLnS0y+0Hy6gZBdedhmWCFWGGlwTxO1BnlBpuGf72v+x+9k+uUY15ZRt8kq4vnrKv9a6U//0i+V6g1AzPIjHJHfONhcYO48SLnvYWX9t1lJhOiT11MBf1ewZcI1Yl4oTxY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783089026; c=relaxed/simple; bh=ZGolVnNGeXddasBb191scJR7B5UIodk7nzRk4BdvXuE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=LE/eHgLDbAsIxZoim3sDT7K80S8JviHF8T25RyQ4nCuNJoW43ngT9tbULTkLZLL7Ri8OalvVM57sLDIhnBM6wd1b6Q753qSpXLGmBBE/k7E38HcU0IPQxer3Vyak5ZIBXR6XIOcE9Qy1FvcQB01OtfDvOaF6XnLx9zSO7jkcIAE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=dPf92kdO; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="dPf92kdO" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 351DE1F00A3A; Fri, 3 Jul 2026 14:30:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783089025; bh=gt2L7zu4tMNB+aKCwMoewhAlVK6O3ww4YG5Mxb/tDnE=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=dPf92kdOPx+VfXFe3cZB7cEBOBGd+4/NqZucrr20Ov3/iQdxcpnWw+s8HDQKG9MWL RsKOlS3IISFXIopylAIvc7F+27EF/PH3M4z0mOppqTz1CJbPwCQlhN4jAR5xq5vJBb 5i+iJS2fNoWT2QXEtaXrBP0959eA7eui4Qzk63pqDmRlRdGD3gRJlxLqr1XqaFO471 hGFqZwGAt+KqmcIZ5dvMTNZO6lq/zc9eQvYNJJvHdEeAmbzP3WiR5WW7tseE/Kb9y0 SATG1bB6RjtkraeAViCcfJRWH3SFWWNNOkxLaveehdRhj+PJheDs1vcQKUEbOQ/jDJ USF1HoOGKmDqQ== From: Michael Walle To: Pratyush Yadav , Michael Walle , Takahiro Kuwano , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , Tudor Ambarus Cc: linux-mtd@lists.infradead.org, Cheng Ming Lin , linux-kernel@vger.kernel.org Subject: [PATCH v1 1/8] mtd: spi-nor: spansion: s25fl256s0: remove SKIP_SFDP flag Date: Fri, 3 Jul 2026 16:29:12 +0200 Message-ID: <20260703143003.1809579-2-mwalle@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260703143003.1809579-1-mwalle@kernel.org> References: <20260703143003.1809579-1-mwalle@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit That flag was added in [1] to not "issue any non supported commands". But since we now have the generic SFDP driver, we'll issue the RDSFDP command on most flashes anyway and there was no single complaint. Remove the only user of this flag so we can rework the parameter initialization in the core. [1] https://lore.kernel.org/linux-mtd/20211207140254.87681-13-tudor.ambarus@microchip.com/ Signed-off-by: Michael Walle Reviewed-by: Tudor Ambarus --- drivers/mtd/spi-nor/spansion.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/spi-nor/spansion.c b/drivers/mtd/spi-nor/spansion.c index 65227d989de1..092450375d4e 100644 --- a/drivers/mtd/spi-nor/spansion.c +++ b/drivers/mtd/spi-nor/spansion.c @@ -868,7 +868,7 @@ static const struct flash_info spansion_nor_parts[] = { .name = "s25fl256s0", .size = SZ_32M, .sector_size = SZ_256K, - .no_sfdp_flags = SPI_NOR_SKIP_SFDP | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ, + .no_sfdp_flags = SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ, .mfr_flags = USE_CLSR, }, { .id = SNOR_ID(0x01, 0x02, 0x19, 0x4d, 0x00, 0x81), -- 2.47.3