Re: [PATCH 2/2] ACPI: processor: idle: Remove obsolete comment

[Zhang, Rui]

On Tue, 2025-04-01 at 14:13 +0200, Rafael J. Wysocki wrote:
> 
> > So I'm proposing to return the index of the highest valid state
> > directly
> > in acpi_processor_power_verify() and then we don't need this loop any
> > more.
> 
> OK, so I'd prefer to first rename power.count to power.max_index
> (which it really is) and then make the changes you have proposed.

well, in other cases, like in acpi_processor_evaluate_cst() and in the
_LPI case, power.count is still set and used as the total number of
cstates.

in this acpi_processor_get_cstate_info() case, maybe we should drop this
change
-               working++;
+               working = i;
So power.count is still consistent in all these cases.

For the current for loop that overrides power.count, I think we can just
drop it, because no one checks power.count after it, which means no one
actually uses power.count as max_index.

-rui