The latency_ticks field is used to store a value but it is never
used. It is safe to remove it.
Signed-off-by: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
---
drivers/acpi/processor_idle.c | 2 --
include/acpi/processor.h | 1 -
2 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index 24fe3af..dd87355 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -595,7 +595,6 @@ 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
@@ -628,7 +627,6 @@ 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
index 610f6fb..1b6e65c 100644
--- 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;
--
1.7.4.1
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