From: Randy Dunlap <rdunlap@infradead.org>
To: LKML <linux-kernel@vger.kernel.org>, linux-mtd@lists.infradead.org
Cc: Boris Brezillon <boris.brezillon@free-electrons.com>,
user-mode-linux-devel@lists.sourceforge.net,
Neil Armstrong <narmstrong@baylibre.com>,
Richard Weinberger <richard@nod.at>,
Jeff Dike <jdike@addtoit.com>,
kbuild test robot <fengguang.wu@intel.com>
Subject: [uml-devel] [PATCH] mtd: nand: oxnas_nand: fix build errors on arch/um, require HAS_IOMEM
Date: Sun, 1 Jan 2017 18:58:27 -0800 [thread overview]
Message-ID: <8a756f24-4c18-690c-b898-03ecf3d71c84@infradead.org> (raw)
From: Randy Dunlap <rdunlap@infradead.org>
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 <rdunlap@infradead.org>
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Cc: Boris Brezillon <boris.brezillon@free-electrons.com>
Cc: Neil Armstrong <narmstrong@baylibre.com>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: Richard Weinberger <richard@nod.at>
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.
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next reply other threads:[~2017-01-02 2:58 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-02 2:58 Randy Dunlap [this message]
2017-01-02 8:33 ` [PATCH] mtd: nand: oxnas_nand: fix build errors on arch/um, require HAS_IOMEM Neil Armstrong
2017-01-03 8:20 ` Boris Brezillon
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