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 <peterhu...@gmx.de>
---
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
--
1.7.8.6
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