From patchwork Thu Aug 2 14:58:19 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 10553823 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3D73E157D for ; Thu, 2 Aug 2018 14:58:43 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2CAC82C17F for ; Thu, 2 Aug 2018 14:58:43 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 209B62C194; Thu, 2 Aug 2018 14:58:43 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI,T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B06C32C17F for ; Thu, 2 Aug 2018 14:58:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387680AbeHBQuN (ORCPT ); Thu, 2 Aug 2018 12:50:13 -0400 Received: from heliosphere.sirena.org.uk ([172.104.155.198]:42728 "EHLO heliosphere.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387633AbeHBQuM (ORCPT ); Thu, 2 Aug 2018 12:50:12 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sirena.org.uk; s=20170815-heliosphere; h=Date:Message-Id:In-Reply-To: Subject:Cc:To:From:Sender:Reply-To:MIME-Version:Content-Type: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:References: List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner: List-Archive; bh=z+aT8V2XcdcuCxCxMdTUlbQjWtj2VbWEZItLwOjTQnA=; b=XzYKcRa3Gor8 haQ4BXFcC/JVcTxgbjD5h1DzcYvIBCRm/Sz16GHGi7oqVXvuyft/JHxstTFRIZ7zNup3dM61xqIJE jYXd7p5CIVP23WPNSDMPpNK4de8TeSYybTg5ZMCQb9+IEn3ajScK9mzFnCj62lRP9z4/KbPEG265j kkG8U=; Received: from cpc102320-sgyl38-2-0-cust46.18-2.cable.virginm.net ([82.37.168.47] helo=debutante.sirena.org.uk) by heliosphere.sirena.org.uk with esmtpa (Exim 4.89) (envelope-from ) id 1flF3U-00027k-Be; Thu, 02 Aug 2018 14:58:20 +0000 Received: by debutante.sirena.org.uk (Postfix, from userid 1000) id 032B11121BE5; Thu, 2 Aug 2018 15:58:19 +0100 (BST) From: Mark Brown To: Frieder Schrempf Cc: Boris Brezillon , Mark Brown , dwmw2@infradead.org, computersforpeace@gmail.com, boris.brezillon@bootlin.com, marek.vasut@gmail.com, richard@nod.at, broonie@kernel.org, linux-mtd@lists.infradead.org, linux-spi@vger.kernel.org, cyrille.pitchen@wedev4u.fr, frieder.schrempf@exceet.de, pp@emlix.com, Zhiqiang.Hou@nxp.com, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org Subject: Applied "mtd: m25p80: Call spi_mem_get_name() to let controller set a custom name" to the spi tree In-Reply-To: <1533214434-28761-4-git-send-email-frieder.schrempf@exceet.de> Message-Id: <20180802145820.032B11121BE5@debutante.sirena.org.uk> Date: Thu, 2 Aug 2018 15:58:19 +0100 (BST) Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The patch mtd: m25p80: Call spi_mem_get_name() to let controller set a custom name has been applied to the spi tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark From b02b17f55b2e789b9747cf4dd2eaaa110439a4cc Mon Sep 17 00:00:00 2001 From: Frieder Schrempf Date: Thu, 2 Aug 2018 14:53:54 +0200 Subject: [PATCH] mtd: m25p80: Call spi_mem_get_name() to let controller set a custom name 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. Suggested-by: Boris Brezillon Signed-off-by: Frieder Schrempf Acked-by: Boris Brezillon Signed-off-by: Mark Brown --- drivers/mtd/devices/m25p80.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c index e84563d2067f..aac488008216 100644 --- a/drivers/mtd/devices/m25p80.c +++ b/drivers/mtd/devices/m25p80.c @@ -202,6 +202,9 @@ static int m25p_probe(struct spi_mem *spimem) if (data && data->name) nor->mtd.name = data->name; + if (!nor->mtd.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 * set to "m25p80" and then "type" provides a real chip name.