[PATCH] arm: remove backtrace.s when ARM_UNWIND enable

[Catalin Marinas]

On Wed, 2010-08-11 at 17:08 +0100, janboe wrote:
> backtrace.s can only work with FRAME_POINTER, so disable when
> ARM_UNWIND enabled
> 
> Signed-off-by: janboe <janboe.ye at gmail.com>
[...]
> +ifneq ($(CONFIG_ARM_UNWIND),y)
> +  lib-y        += backtrace.o
> +endif

Could we use CONFIG_FRAME_POINTER (and negate the conditions in your
patch)? The above would be:

lib-$(CONFIG_FRAME_POINTER) += backtrace.o

-- 
Catalin