On Fri, May 9, 2014 at 12:11 PM, Mark Brown [off-list ref] wrote:

On Fri, May 09, 2014 at 12:02:12PM -0500, menon.nishanth at gmail.com wrote:

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On Fri, May 9, 2014 at 11:40 AM, Mark Brown [off-list ref] wrote:

quoted

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Some of the generic drivers used on ARM class systems use OPP so allow it
to be selected in Kconfig. No code is required for this, it is not clear
to me why there is config for this option.

quoted

If you mean why we have ARCH_HAS_OPP,
http://lists-archives.com/linux-kernel/27401148-pm-hide-opp-configuration-when-socs-do-not-provide-an-implementation.html

That's for the user visible symbol but OPP is also enableable via select
- the fix here may be to remove both the visibility check and the
dependency.

That is reasonable.
Regards,
Nishanth Menon