From patchwork Thu Feb 21 10:01:51 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Miquel Raynal X-Patchwork-Id: 10823455 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 27D441399 for ; Thu, 21 Feb 2019 10:03:04 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id F3301304B7 for ; Thu, 21 Feb 2019 10:03:03 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id EF088304CE; Thu, 21 Feb 2019 10:03:03 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 4C4C9304D4 for ; Thu, 21 Feb 2019 10:03:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=1A3GwIDzGjOsm8pM8y2KdyotyAHe7RZ5are4SqTbTJM=; b=WlcuCMW8nO66LU p1f5nCF2UDs3eP2igmQSpnHYH9/FDQCUPWV+jcZskE9jnBBowg3HSe8Q4FXnwZNltb3edkkyRGVUG VChhByCCzaDLHqX9K2z7lP1AVu0sOfcPLezMXfenoSktfJsEKB8ySEDwrE/eeuGr/49UiD9+b2ASC HjxDdXA0wWwwzBkTHRw0VmVPM+rk7s7rT0A3kzkz9WG/tdQbfinApjYhJcwgR/N4rwQl3s82PiBw5 j2282GRuHcn6fnjJzDa+vvm4Ee8R84BHynlO2h+NW4lJwloq1SKbNKC2huTZxIQm0L7Cs51fBw46u cERkeyswdQimfowGbGdQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gwlBx-0007k8-7H; Thu, 21 Feb 2019 10:02:57 +0000 Received: from relay11.mail.gandi.net ([217.70.178.231]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gwlBa-0007Je-Gj; Thu, 21 Feb 2019 10:02:36 +0000 Received: from localhost.localdomain (aaubervilliers-681-1-81-190.w90-88.abo.wanadoo.fr [90.88.23.190]) (Authenticated sender: miquel.raynal@bootlin.com) by relay11.mail.gandi.net (Postfix) with ESMTPSA id 8CC53100013; Thu, 21 Feb 2019 10:02:27 +0000 (UTC) From: Miquel Raynal To: Boris Brezillon , Richard Weinberger , David Woodhouse , Brian Norris , Marek Vasut , Tudor Ambarus Subject: [RFC PATCH 02/27] mtd: nand: Compile in the NAND core by default Date: Thu, 21 Feb 2019 11:01:51 +0100 Message-Id: <20190221100216.25255-3-miquel.raynal@bootlin.com> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20190221100216.25255-1-miquel.raynal@bootlin.com> References: <20190221100216.25255-1-miquel.raynal@bootlin.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190221_020234_706152_0C740A4B X-CRM114-Status: GOOD ( 11.81 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Vignesh R , Tudor Ambarus , Julien Su , Schrempf Frieder , linux-mtd@lists.infradead.org, Thomas Petazzoni , Miquel Raynal , Mason Yang , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Force the NAND core be compiled-in when using any kind of NAND. Also remove the redundant dependencies on MTD which is enforced by the game of the if/endif blocs. Signed-off-by: Miquel Raynal --- drivers/mtd/nand/Kconfig | 12 ++++++++++-- drivers/mtd/nand/onenand/Kconfig | 1 - drivers/mtd/nand/raw/Kconfig | 1 - drivers/mtd/nand/spi/Kconfig | 1 - 4 files changed, 10 insertions(+), 5 deletions(-) diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig index 495751ed3fd7..e8d26a715922 100644 --- a/drivers/mtd/nand/Kconfig +++ b/drivers/mtd/nand/Kconfig @@ -1,6 +1,14 @@ -config MTD_NAND_CORE - tristate +menuconfig MTD_NAND_CORE + tristate "NAND" + default y + help + Embed the NAND core. This is the generic part between raw + NAND, SPI NAND and Onenand. + +if MTD_NAND_CORE source "drivers/mtd/nand/onenand/Kconfig" source "drivers/mtd/nand/raw/Kconfig" source "drivers/mtd/nand/spi/Kconfig" + +endif diff --git a/drivers/mtd/nand/onenand/Kconfig b/drivers/mtd/nand/onenand/Kconfig index 9dc15748947b..c168f3b4b296 100644 --- a/drivers/mtd/nand/onenand/Kconfig +++ b/drivers/mtd/nand/onenand/Kconfig @@ -1,6 +1,5 @@ menuconfig MTD_ONENAND tristate "OneNAND Device Support" - depends on MTD depends on HAS_IOMEM help This enables support for accessing all type of OneNAND flash diff --git a/drivers/mtd/nand/raw/Kconfig b/drivers/mtd/nand/raw/Kconfig index 510a6b32820d..ebb8a3da9fa5 100644 --- a/drivers/mtd/nand/raw/Kconfig +++ b/drivers/mtd/nand/raw/Kconfig @@ -11,7 +11,6 @@ config MTD_NAND_ECC_SW_HAMMING_SMC menuconfig MTD_RAW_NAND tristate "Raw/Parallel NAND Device Support" - depends on MTD select MTD_NAND_ECC_SW_HAMMING help This enables support for accessing all type of raw/parallel diff --git a/drivers/mtd/nand/spi/Kconfig b/drivers/mtd/nand/spi/Kconfig index 7c37d2929b68..7631050610ab 100644 --- a/drivers/mtd/nand/spi/Kconfig +++ b/drivers/mtd/nand/spi/Kconfig @@ -1,6 +1,5 @@ menuconfig MTD_SPI_NAND tristate "SPI NAND device Support" - select MTD_NAND_CORE depends on SPI_MASTER select SPI_MEM help