linux-kernel - Re: [PATCH] Remove unselectable rule for arm-exynos-cpufreq.o

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Date:	Thu, 13 Aug 2015 16:05:16 +0530
From:	Viresh Kumar <viresh.kumar@...aro.org>
To:	Jonas Rabenstein <jonas.rabenstein@...dium.uni-erlangen.de>
Cc:	"Rafael J. Wysocki\"" <rjw@...ysocki.net>,
	linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Remove unselectable rule for arm-exynos-cpufreq.o

On 13-08-15, 12:32, Jonas Rabenstein wrote:
> With commit 2907ed4377d9 ("cpufreq: exynos: remove Exynos4x12 specific
> cpufreq driver support"), the last specific Exynos-cpufreq driver
> depending on ARM_EXYNOS_CPUFREQ was removed. As there is no
> Exynos-specific cpufreq driver depending on the code in
> drivers/cpufreq/exynos-cpufreq.c (selected by ARM_EXYNOS_CPUFREQ),
> this file was deleted and ARM_EXYNOS_CPUFREQ removed from Kconfig.
> After all, the rule in drivers/cpufreq/Makefile, to combine all
> specific cpufreq drivers depending on the generic code for Exynos into
> one objectfile is obsolete and can be removed.
> 
> Remove unselectable rule for arm-exynos-cpufreq.o from
> drivers/cpufreq/Makefile, which - if selectable - would generate an
> always empty objectfile.
> 
> Signed-off-by: Jonas Rabenstein <jonas.rabenstein@...dium.uni-erlangen.de>
> ---
> I found this inconsistency using the undertaker and
> undertaker-checkpatch tools (https://undertaker.cs.fau.de/).
> 
>  drivers/cpufreq/Makefile | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile
> index bbc4a9f..958be2b 100644
> --- a/drivers/cpufreq/Makefile
> +++ b/drivers/cpufreq/Makefile
> @@ -52,7 +52,6 @@ obj-$(CONFIG_ARM_DT_BL_CPUFREQ)		+= arm_big_little_dt.o
>  
>  obj-$(CONFIG_ARCH_DAVINCI)		+= davinci-cpufreq.o
>  obj-$(CONFIG_UX500_SOC_DB8500)		+= dbx500-cpufreq.o
> -obj-$(CONFIG_ARM_EXYNOS_CPUFREQ)	+= arm-exynos-cpufreq.o
>  obj-$(CONFIG_ARM_EXYNOS5440_CPUFREQ)	+= exynos5440-cpufreq.o
>  obj-$(CONFIG_ARM_HIGHBANK_CPUFREQ)	+= highbank-cpufreq.o
>  obj-$(CONFIG_ARM_HISI_ACPU_CPUFREQ)	+= hisi-acpu-cpufreq.o

Acked-by: Viresh Kumar <viresh.kumar@...aro.org>

-- 
viresh
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