linux-kernel - Re: [PATCH] powercap: remove unused local MSR define

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Message-ID: <CAJZ5v0jWtBK7jR3q64+4_9zVowORVp5rO9CMUDNhYVWMo_Yriw@mail.gmail.com>
Date:   Mon, 25 May 2020 11:01:02 +0200
From:   "Rafael J. Wysocki" <rafael@...nel.org>
To:     Sumeet Pawnikar <sumeet.r.pawnikar@...el.com>
Cc:     "Zhang, Rui" <rui.zhang@...el.com>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Linux PM <linux-pm@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        "Shevchenko, Andriy" <andriy.shevchenko@...el.com>,
        Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
Subject: Re: [PATCH] powercap: remove unused local MSR define

On Thu, May 21, 2020 at 8:38 AM Sumeet Pawnikar
<sumeet.r.pawnikar@...el.com> wrote:
>
> Remove unused PLATFORM_POWER_LIMIT MSR local definition from file
> intel_rapl_common.c. This was missed while splitting old RAPL code
> intel_rapl.c file into two new files intel_rapl_msr.c and
> intel_rapl_common.c as per the commit 3382388d7148
> ("intel_rapl: abstract RAPL common code"). Currently, this #define
> entry is being used only in intel_rapl_msr.c file and local definition
> present in this file.
>
> Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@...el.com>
> Reviewed-by: Andy Shevchenko <andriy.shevchenko@...el.com>
> ---
>  drivers/powercap/intel_rapl_common.c |    3 ---
>  1 file changed, 3 deletions(-)
>
> diff --git a/drivers/powercap/intel_rapl_common.c b/drivers/powercap/intel_rapl_common.c
> index eb328655bc01..5527a7c76309 100644
> --- a/drivers/powercap/intel_rapl_common.c
> +++ b/drivers/powercap/intel_rapl_common.c
> @@ -26,9 +26,6 @@
>  #include <asm/cpu_device_id.h>
>  #include <asm/intel-family.h>
>
> -/* Local defines */
> -#define MSR_PLATFORM_POWER_LIMIT       0x0000065C
> -
>  /* bitmasks for RAPL MSRs, used by primitive access functions */
>  #define ENERGY_STATUS_MASK      0xffffffff
>
> --

Applied as 5.8 material, thanks!