From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755287AbdABC6l (ORCPT ); Sun, 1 Jan 2017 21:58:41 -0500 Received: from bombadil.infradead.org ([198.137.202.9]:43649 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750737AbdABC6l (ORCPT ); Sun, 1 Jan 2017 21:58:41 -0500 To: LKML , linux-mtd@lists.infradead.org Subject: [PATCH] mtd: nand: oxnas_nand: fix build errors on arch/um, require HAS_IOMEM Cc: kbuild test robot , Boris Brezillon , Neil Armstrong , Jeff Dike , Richard Weinberger , user-mode-linux-devel@lists.sourceforge.net From: Randy Dunlap Message-ID: <8a756f24-4c18-690c-b898-03ecf3d71c84@infradead.org> Date: Sun, 1 Jan 2017 18:58:27 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.6.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Randy Dunlap Fix build errors on arch/um, which does not support HAS_IOMEM, while the oxnas_nand.c driver uses interfaces that are supplied by HAS_IOMEM. (loadable module build:) ERROR: "devm_ioremap_resource" [drivers/mtd/nand/oxnas_nand.ko] undefined! or (built-in build:) drivers/built-in.o: In function `oxnas_nand_probe': drivers/mtd/nand/oxnas_nand.c:102: undefined reference to `devm_ioremap_resource' Signed-off-by: Randy Dunlap Reported-by: kbuild test robot Cc: Boris Brezillon Cc: Neil Armstrong Cc: Jeff Dike Cc: Richard Weinberger Cc: user-mode-linux-devel@lists.sourceforge.net Cc: linux-mtd@lists.infradead.org --- drivers/mtd/nand/Kconfig | 1 + 1 file changed, 1 insertion(+) --- lnx-410-rc2.orig/drivers/mtd/nand/Kconfig +++ lnx-410-rc2/drivers/mtd/nand/Kconfig @@ -426,6 +426,7 @@ config MTD_NAND_ORION config MTD_NAND_OXNAS tristate "NAND Flash support for Oxford Semiconductor SoC" + depends on HAS_IOMEM help This enables the NAND flash controller on Oxford Semiconductor SoCs.