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authorPeter Huewe <peterhuewe@gmx.de>2012-09-15 02:41:09 +0400
committerDavid Woodhouse <David.Woodhouse@intel.com>2012-09-29 18:56:59 +0400
commite5570f0c873e3be68a66b479308f21d2dc280a1c (patch)
treef70fbc0d0900658d482f5194cfd81cc407abccaf /drivers/mtd
parent9c95f11b9e743aa6134134a6dcf866a9d5661972 (diff)
downloadlinux-e5570f0c873e3be68a66b479308f21d2dc280a1c.tar.xz
mtd: docg4: add missing HAS_IOMEM dependency
While building an allyesconfig for UML I received this error message(s): drivers/mtd/nand/docg4.c: In function 'probe_docg4': drivers/mtd/nand/docg4.c:1272:2: error: implicit declaration of function 'ioremap' [-Werror=implicit-function-declaration] drivers/mtd/nand/docg4.c:1272:10: warning: assignment makes pointer from integer without a cast [enabled by default] drivers/mtd/nand/docg4.c:1327:2: error: implicit declaration of function 'iounmap' [-Werror=implicit-function-declaration] which is caused by the missing implementations on UML. This patch adds this missing HAS_IOMEM dependency and prevents the driver from being build on platforms with no HAS_IOMEM Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Acked-by: Mike Dunn <mikedunn@newsguy.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/nand/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index baa343634819..4883139460be 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -331,7 +331,7 @@ config MTD_NAND_DISKONCHIP_BBTWRITE
config MTD_NAND_DOCG4
tristate "Support for DiskOnChip G4 (EXPERIMENTAL)"
- depends on EXPERIMENTAL
+ depends on EXPERIMENTAL && HAS_IOMEM
select BCH
select BITREVERSE
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