[PATCH] arm: remove unused code in delay.S

Krzysztof Halasa khc at pm.waw.pl
Tue Sep 15 17:04:37 EDT 2009

Steve Chen <schen at mvista.com> writes:

> +config OLD_CPU_DELAY
> +	depends on CPU_32v3 || CPU_32v4 || CPU_32v4T
> +	bool "Accurate delays"
> +	def_bool n
> +	help
> +	  Enable if observing longer than expected delays and need more
> +	  accuracy.  This only applies to older CPUs.
> +

If it's that simple then why not enable the extra delay code
unconditionally when compiling for those CPUs?

We don't need "do something better" options.
Krzysztof Halasa

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