linux-kernel - Re: [PATCH 27/34] cpufreq: intel_pstate: hide unused intel_pstate_cpu_oob

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Date: Wed, 3 Apr 2024 16:43:17 +0200
From: "Rafael J. Wysocki" <rafael@...nel.org>
To: Arnd Bergmann <arnd@...nel.org>
Cc: linux-kernel@...r.kernel.org, 
	Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>, Len Brown <lenb@...nel.org>, 
	"Rafael J. Wysocki" <rafael@...nel.org>, Viresh Kumar <viresh.kumar@...aro.org>, 
	Arnd Bergmann <arnd@...db.de>, Doug Smythies <dsmythies@...us.net>, Zhenguo Yao <yaozhenguo1@...il.com>, 
	Tero Kristo <tero.kristo@...ux.intel.com>, "Jiri Slaby (SUSE)" <jirislaby@...nel.org>, 
	linux-pm@...r.kernel.org
Subject: Re: [PATCH 27/34] cpufreq: intel_pstate: hide unused intel_pstate_cpu_oob_ids[]

On Wed, Apr 3, 2024 at 10:11 AM Arnd Bergmann <arnd@...nel.org> wrote:
>
> From: Arnd Bergmann <arnd@...db.de>
>
> The reference to this variable is hidden in an #ifdef:
>
> drivers/cpufreq/intel_pstate.c:2440:32: error: 'intel_pstate_cpu_oob_ids' defined but not used [-Werror=unused-const-variable=]
>
> Use the same check around the definition.
>
> Signed-off-by: Arnd Bergmann <arnd@...db.de>
> ---
>  drivers/cpufreq/intel_pstate.c | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
> index dbbf299f4219..29ce9edc6f68 100644
> --- a/drivers/cpufreq/intel_pstate.c
> +++ b/drivers/cpufreq/intel_pstate.c
> @@ -2437,6 +2437,7 @@ static const struct x86_cpu_id intel_pstate_cpu_ids[] = {
>  };
>  MODULE_DEVICE_TABLE(x86cpu, intel_pstate_cpu_ids);
>
> +#ifdef CONFIG_ACPI
>  static const struct x86_cpu_id intel_pstate_cpu_oob_ids[] __initconst = {
>         X86_MATCH(BROADWELL_D,          core_funcs),
>         X86_MATCH(BROADWELL_X,          core_funcs),
> @@ -2445,6 +2446,7 @@ static const struct x86_cpu_id intel_pstate_cpu_oob_ids[] __initconst = {
>         X86_MATCH(SAPPHIRERAPIDS_X,     core_funcs),
>         {}
>  };
> +#endif
>
>  static const struct x86_cpu_id intel_pstate_cpu_ee_disable_ids[] = {
>         X86_MATCH(KABYLAKE,             core_funcs),
> --

Applied as 6.10 material, thanks!