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

Konrad Rzeszutek Wilk
Tue, 24 Jul 2012 21:06:30 -0000

On Tue, Jul 24, 2012 at 11:12:29PM +0200, Daniel Lezcano
wrote:
> Remove the power field as it is not used.
>
> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

Acked.

> ---
>  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];
>  };
> --
> 1.7.5.4