[PATCH] arm: remove unused code in delay.S
khc at pm.waw.pl
Wed Sep 16 08:30:01 EDT 2009
Steve Chen <schen at mvista.com> writes:
> +config OLD_CPU_DELAY
> + depends on CPU_32v3 || CPU_32v4 || CPU_32v4T
> + bool "Accurate delays for some older CPUs"
> + def_bool n
> + help
> + Try enable this if observing longer than expected delays and need
> + more accuracy. May cause instability in some CPUs.
There is still this uncertain "accurate" in the text. Why don't just
+ bool "Different delay() code for some older CPUs"
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