ACPI: processor: idle: Rearrange acpi_processor_evaluate_lpi()

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Rearrange acpi_processor_evaluate_lpi() to make it somewhat easier to
follow and diagnose (if need be).  In particular:

 * Rename some local variables and reorder their definitions.

 * Change the type of local variables used for storing firmware-provided
   values to unsigned int (they cannot be negative).

 * Eliminate local variable "loop" that is redundant.

 * Avoid explicit pointer arithmetic.

 * Print the correct number of _LPI state packages in the final debug
   message.

No intentional functional impact beyond debug output.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Sudeep Holla <sudeep.holla@kernel.org>
Link: https://patch.msgid.link/3426078.44csPzL39Z@rafael.j.wysocki

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This commit is contained in:

Rafael J. Wysocki 2026-07-09 14:33:41 +02:00

parent df0702bfb5

commit d06c12bebf

1 changed files with 34 additions and 30 deletions

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drivers/acpi/processor_idle.c

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