Messages in this thread | | | Subject | Re: [PATCH] sparc: remove unused "config BITS" | From | Paul Bolle <> | Date | Tue, 19 Mar 2013 18:06:47 +0100 |
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On Tue, 2013-03-19 at 12:33 -0400, David Miller wrote: > We use this in the Makefile fragments, you cannot remove it.
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".
Paul Bolle
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