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authorBen Dooks <ben.dooks@codethink.co.uk>2013-02-01 09:41:37 +0000
committerBen Dooks <ben.dooks@codethink.co.uk>2013-10-19 20:46:32 +0100
commitd10d2d485497cdc62a7660cd981f8f1ae0dffe7d (patch)
tree005843df853a248d9bd18ec2b6a65e6512f888cc
parentd0e639c9e06d44e713170031fe05fb60ebe680af (diff)
ARM: fix ARCH_IXP4xx usage of ARCH_SUPPORTS_BIG_ENDIAN
The Kconfig for arch/arm/mach-ixp4xx has a local definition of ARCH_SUPPORTS_BIG_ENDIAN which could be used elsewhere. This means that if IXP4xx is selected and this symbol is selected eleswhere then an warning is produced. Clean the following error up by making the symbol be selected by the main ARCH_IXP4XX definition and have a common definition in arch/arm/mm/Kconfig warning: (ARCH_xxx) selects ARCH_SUPPORTS_BIG_ENDIAN which has unmet direct dependencies (ARCH_IXP4XX) warning: (ARCH_xxx) selects ARCH_SUPPORTS_BIG_ENDIAN which has unmet direct dependencies (ARCH_IXP4XX) Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
-rw-r--r--arch/arm/Kconfig1
-rw-r--r--arch/arm/mach-ixp4xx/Kconfig4
-rw-r--r--arch/arm/mm/Kconfig6
3 files changed, 7 insertions, 4 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 1ad6fb6c094d..f048e1453db3 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -481,6 +481,7 @@ config ARCH_IXP4XX
bool "IXP4xx-based"
depends on MMU
select ARCH_HAS_DMA_SET_COHERENT_MASK
+ select ARCH_SUPPORTS_BIG_ENDIAN
select ARCH_REQUIRE_GPIOLIB
select CLKSRC_MMIO
select CPU_XSCALE
diff --git a/arch/arm/mach-ixp4xx/Kconfig b/arch/arm/mach-ixp4xx/Kconfig
index 30e1ebe3a891..c342dc4e8a45 100644
--- a/arch/arm/mach-ixp4xx/Kconfig
+++ b/arch/arm/mach-ixp4xx/Kconfig
@@ -1,9 +1,5 @@
if ARCH_IXP4XX
-config ARCH_SUPPORTS_BIG_ENDIAN
- bool
- default y
-
menu "Intel IXP4xx Implementation Options"
comment "IXP4xx Platforms"
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index cd2c88e7a8f7..1f8fed94c2a4 100644
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -952,3 +952,9 @@ config ARCH_HAS_BARRIERS
help
This option allows the use of custom mandatory barriers
included via the mach/barriers.h file.
+
+config ARCH_SUPPORTS_BIG_ENDIAN
+ bool
+ help
+ This option specifies the architecture can support big endian
+ operation.