Re: [PATCH] mtd/nand/docg4: Add missing HAS_IOMEM dependency

From: Mike Dunn
Date: Sat Sep 15 2012 - 14:40:37 EST


Acked-by: Mike Dunn <mikedunn@xxxxxxxxxxx>

Sorry for the oversight.

Mike


On 09/14/2012 03:41 PM, Peter Huewe wrote:
> 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@xxxxxx>
> ---
> drivers/mtd/nand/Kconfig | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
> index 8ca4176..3e2f75d 100644
> --- a/drivers/mtd/nand/Kconfig
> +++ b/drivers/mtd/nand/Kconfig
> @@ -356,7 +356,7 @@ 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
> help

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/