[ACPI] delete POWER_OF_TWO array (Pavel Machek)

6f50ab9a · Len Brown · Len Brown · e1981aa9 · e1981aa9 · 6f50ab9a
Commit 6f50ab9a authored Mar 22, 2004 by Len Brown Committed by Len Brown Mar 22, 2004
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arch/x86_64/kernel/acpi/boot.c arch/x86_64/kernel/acpi/boot.c +0 -557

drivers/acpi/processor.c drivers/acpi/processor.c +1 -3

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--- a/arch/x86_64/kernel/acpi/boot.c
+++ b/arch/x86_64/kernel/acpi/boot.c
--- a/drivers/acpi/processor.c
+++ b/drivers/acpi/processor.c
@@ -67,8 +67,6 @@
 #define C3_OVERHEAD			4	/* 1us (3.579 ticks per us) */


-const u32 POWER_OF_2[] = {1,2,4,8,16,32,64};
-
 #define ACPI_PROCESSOR_LIMIT_USER	0
 #define ACPI_PROCESSOR_LIMIT_THERMAL	1

@@ -1489,7 +1487,7 @@ acpi_processor_get_throttling_info (
 		return_VALUE(0);
 	}

-	pr->throttling.state_count = POWER_OF_2[acpi_fadt.duty_width];
+	pr->throttling.state_count = 1 << acpi_fadt.duty_width;

 	/*
 	 * Compute state values. Note that throttling displays a linear power/