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authorPaul Bolle <pebolle@tiscali.nl>2013-03-19 05:58:47 +0000
committerDavid S. Miller <davem@davemloft.net>2013-03-19 16:23:51 -0400
commitf58b20bd6bad48d6fc5633f003c3651115273fb2 (patch)
tree3fa1525423c59afccf0bfd446955a6f8da3838ec /arch
parente0b2029614fe7e3b09fab253630c5b70eea58f53 (diff)
downloadlinux-linaro-stable-f58b20bd6bad48d6fc5633f003c3651115273fb2.tar.gz
sparc: remove unused "config BITS"
sparc's asm/module.h got removed in commit 786d35d45cc40b2a51a18f73e14e135d47fdced7 ("Make most arch asm/module.h files use asm-generic/module.h"). That removed the only two uses of this Kconfig symbol. So we can remove its entry too. > >From arch/sparc/Makefile: > ifeq ($(CONFIG_SPARC32),y) > [...] > > [...] > export BITS := 32 > [...] > > else > [...] > > [...] > export BITS := 64 > [...] > > So $(BITS) is set depending on whether CONFIG_SPARC32 is set or not. > Using $(BITS) in sparc's Makefiles is not using CONFIG_BITS. That > doesn't count as usage of "config BITS". Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch')
-rw-r--r--arch/sparc/Kconfig6
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 7fcd4b4ebcfc..3d361f236308 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -84,12 +84,6 @@ config ARCH_DEFCONFIG
default "arch/sparc/configs/sparc32_defconfig" if SPARC32
default "arch/sparc/configs/sparc64_defconfig" if SPARC64
-# CONFIG_BITS can be used at source level to get 32/64 bits
-config BITS
- int
- default 32 if SPARC32
- default 64 if SPARC64
-
config IOMMU_HELPER
bool
default y if SPARC64