From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.6 required=3.0 tests=DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,T_DKIM_INVALID, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B6B87C6778C for ; Thu, 5 Jul 2018 11:18:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 692E223DEC for ; Thu, 5 Jul 2018 11:18:04 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=as-electronics.de header.i=@as-electronics.de header.b="rYvw9Glu" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 692E223DEC Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=exceet.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753983AbeGELSB (ORCPT ); Thu, 5 Jul 2018 07:18:01 -0400 Received: from mo4-p05-ob.smtp.rzone.de ([81.169.146.181]:15227 "EHLO mo4-p05-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753894AbeGELR7 (ORCPT ); Thu, 5 Jul 2018 07:17:59 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1530789477; s=strato-dkim-0002; d=as-electronics.de; h=References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: X-RZG-CLASS-ID:X-RZG-AUTH:From:Subject:Sender; bh=aqTVBgAUlRCK+LAYDu6utyBdk4sV1FurHkv030PioW4=; b=rYvw9GluoqePq5PBMiLRIITODlNBN8RUM2Lk8PHtzjA8mmSSvUSGItp/Cbg8nVBmDi yggnJnzWzPkad4RkLp6hl9ZrdNfwab3y/KLbJW5nGd1MOkuZfP8diJOt+auB3sTxeUoC nvzcVcVoU2zJlII/xbgOrHnwrf+iFTyDB66dVbWxVei+cze7CRPxHZpOreuLs7s8wnzy IXiTSU5xHdDF6ZwSKyBb1IrJUF8NV3T1dv9ZBwX3QTJeDZ4gFXZiPu0L5rLOdTVut1xW 36gLD2BzBt2GAiQT3x0Ell5Y/Dknr2YVQfyWu/ZzgA5vX7T6LPPXAGT9ZHATzWGsqagB vTSA== X-RZG-AUTH: ":LX8JdEmkW/4tAFwMkcNJIloh1hrA5u3owhPk7bdT5Fx22AatU+eLaHfutoZdl+X9BETxn4/4+IVqx+daE87UU5bgm7XHzClQnm8VxHglxo5wj3H1fls=" X-RZG-CLASS-ID: mo05 Received: from fs-work.fritz.box by smtp.strato.de (RZmta 43.12 AUTH) with ESMTPSA id a0925bu65BHK4i5 (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA (curve secp521r1 with 521 ECDH bits, eq. 15360 bits RSA)) (Client did not present a certificate); Thu, 5 Jul 2018 13:17:20 +0200 (CEST) From: Frieder Schrempf To: linux-mtd@lists.infradead.org, boris.brezillon@bootlin.com, linux-spi@vger.kernel.org Cc: dwmw2@infradead.org, computersforpeace@gmail.com, marek.vasut@gmail.com, richard@nod.at, miquel.raynal@bootlin.com, broonie@kernel.org, david.wolfe@nxp.com, fabio.estevam@nxp.com, prabhakar.kushwaha@nxp.com, yogeshnarayan.gaur@nxp.com, han.xu@nxp.com, shawnguo@kernel.org, Frieder Schrempf , Cyrille Pitchen , Hou Zhiqiang , Philipp Puschmann , linux-kernel@vger.kernel.org Subject: [PATCH v2 02/12] mtd: m25p80: Call spi_mem_get_name() to let controller set a custom name Date: Thu, 5 Jul 2018 13:14:58 +0200 Message-Id: <1530789310-16254-3-git-send-email-frieder.schrempf@exceet.de> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1530789310-16254-1-git-send-email-frieder.schrempf@exceet.de> References: <1530789310-16254-1-git-send-email-frieder.schrempf@exceet.de> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org By calling spi_mem_get_name(), the driver of the (Q)SPI controller can set a custom name for the memory device if necessary. This is useful to keep mtdparts compatible when controller drivers are ported from the MTD to the SPI layer. Signed-off-by: Frieder Schrempf --- drivers/mtd/devices/m25p80.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c index e84563d..482f0ef 100644 --- a/drivers/mtd/devices/m25p80.c +++ b/drivers/mtd/devices/m25p80.c @@ -199,8 +199,7 @@ static int m25p_probe(struct spi_mem *spimem) hwcaps.mask |= SNOR_HWCAPS_READ_1_2_2; } - if (data && data->name) - nor->mtd.name = data->name; + nor->mtd.name = spi_mem_get_name(spimem); /* For some (historical?) reason many platforms provide two different * names in flash_platform_data: "name" and "type". Quite often name is -- 2.7.4