cpuidle / ACPI : remove latency_ticks from acpi_processor_cx structure

Remove the latency_ticks field as it is not used. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
git-mirror · Jul 17, 2012 · 64d45f0 · 64d45f0
1 parent 8651f97
commit 64d45f0
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diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
@@ -583,7 +583,6 @@ static void acpi_processor_power_verify_c3(struct acpi_processor *pr,
 	 */
 	cx->valid = 1;
 
-	cx->latency_ticks = cx->latency;
 	/*
 	 * On older chipsets, BM_RLD needs to be set
 	 * in order for Bus Master activity to wake the
@@ -616,7 +615,6 @@ static int acpi_processor_power_verify(struct acpi_processor *pr)
 			if (!cx->address)
 				break;
 			cx->valid = 1; 
-			cx->latency_ticks = cx->latency; /* Normalize latency */
 			break;
 
 		case ACPI_STATE_C3:

diff --git a/include/acpi/processor.h b/include/acpi/processor.h
@@ -59,7 +59,6 @@ struct acpi_processor_cx {
 	u8 entry_method;
 	u8 index;
 	u32 latency;
-	u32 latency_ticks;
 	u32 power;
 	u32 usage;
 	u64 time;