Thread (19 messages) 19 messages, 4 authors, 2012-09-11

Re: [PATCH] acpi : remove power from acpi_processor_cx structure

From: Rafael J. Wysocki <hidden>
Date: 2012-09-01 05:48:46
Also in: xen-devel

On Friday, August 31, 2012, Daniel Lezcano wrote:
On 07/24/2012 11:06 PM, Konrad Rzeszutek Wilk wrote:
quoted
On Tue, Jul 24, 2012 at 11:12:29PM +0200, Daniel Lezcano wrote:
quoted
Remove the power field as it is not used.

Signed-off-by: Daniel Lezcano <redacted>
Cc: Konrad Rzeszutek Wilk <redacted>
Acked.
Hi Rafael,

I did not see this patch going in. Is it possible to merge it ?
I think so.  I'll take care of it when I get back from LinuxCon/Plumbers Conf.
(early next week).

Thanks,
Rafael

quoted
quoted
---
 drivers/acpi/processor_idle.c    |    2 --
 drivers/xen/xen-acpi-processor.c |    1 -
 include/acpi/processor.h         |    1 -
 3 files changed, 0 insertions(+), 4 deletions(-)
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index e589c19..90582fb 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -483,8 +483,6 @@ static int acpi_processor_get_power_info_cst(struct acpi_processor *pr)
 		if (obj->type != ACPI_TYPE_INTEGER)
 			continue;
 
-		cx.power = obj->integer.value;
-
 		current_count++;
 		memcpy(&(pr->power.states[current_count]), &cx, sizeof(cx));
 
diff --git a/drivers/xen/xen-acpi-processor.c b/drivers/xen/xen-acpi-processor.c
index 7ff2569..7ef9c1d 100644
--- a/drivers/xen/xen-acpi-processor.c
+++ b/drivers/xen/xen-acpi-processor.c
@@ -98,7 +98,6 @@ static int push_cxx_to_hypervisor(struct acpi_processor *_pr)
 
 		dst_cx->type = cx->type;
 		dst_cx->latency = cx->latency;
-		dst_cx->power = cx->power;
 
 		dst_cx->dpcnt = 0;
 		set_xen_guest_handle(dst_cx->dp, NULL);
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index 64ec644..db427fa 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 power;
 	u8 bm_sts_skip;
 	char desc[ACPI_CX_DESC_LEN];
 };
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