linux-kernel - Re: [PATCH 1/2] ACPI / processor: Replace hard-coded "ACPI0007" with ACPI_PROCESSOR_DEVICE

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Message-ID: <3206968.bZnklzZdTg@vostro.rjw.lan>
Date:	Sat, 08 Feb 2014 16:03:29 +0100
From:	"Rafael J. Wysocki" <rjw@...ysocki.net>
To:	Hanjun Guo <hanjun.guo@...aro.org>
Cc:	linux-acpi@...r.kernel.org, patches@...aro.org,
	linux-kernel@...r.kernel.org, linaro-acpi@...ts.linaro.org
Subject: Re: [PATCH 1/2] ACPI / processor: Replace hard-coded "ACPI0007" with ACPI_PROCESSOR_DEVICE_HID

On Saturday, February 08, 2014 08:46:25 PM Hanjun Guo wrote:
> Replace "ACPI0007" with ACPI_PROCESSOR_DEVICE_HID to improve code
> readability.
> 
> Signed-off-by: Hanjun Guo <hanjun.guo@...aro.org>
> ---
>  drivers/acpi/processor_core.c |    3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
> index a4eea9a..849cfd6 100644
> --- a/drivers/acpi/processor_core.c
> +++ b/drivers/acpi/processor_core.c
> @@ -390,5 +390,6 @@ void __init acpi_early_processor_set_pdc(void)
>  	acpi_walk_namespace(ACPI_TYPE_PROCESSOR, ACPI_ROOT_OBJECT,
>  			    ACPI_UINT32_MAX,
>  			    early_init_pdc, NULL, NULL, NULL);
> -	acpi_get_devices("ACPI0007", early_init_pdc, NULL, NULL);
> +	acpi_get_devices(ACPI_PROCESSOR_DEVICE_HID,
> +				early_init_pdc, NULL, NULL);

Please don't break this line (I know it will exceed 80 characters).

>  }
> 

-- 
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.
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