Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758162Ab3HMNd2 (ORCPT ); Tue, 13 Aug 2013 09:33:28 -0400 Received: from mail-pa0-f53.google.com ([209.85.220.53]:40346 "EHLO mail-pa0-f53.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758117Ab3HMNdY (ORCPT ); Tue, 13 Aug 2013 09:33:24 -0400 From: Viresh Kumar To: rjw@sisk.pl Cc: linaro-kernel@lists.linaro.org, patches@linaro.org, cpufreq@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Viresh Kumar Subject: [PATCH V2 02/35] cpufreq: remove CONFIG_CPU_FREQ_TABLE Date: Tue, 13 Aug 2013 19:02:15 +0530 Message-Id: <3ea13a485f2395d6187ee602f3d264c20e1a1fd6.1376392602.git.viresh.kumar@linaro.org> X-Mailer: git-send-email 1.7.12.rc2.18.g61b472e In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 15643 Lines: 492 CONFIG_CPU_FREQ_TABLE will be always enabled when cpufreq framework is used, as cpufreq core depends on it. So, we don't need this CONFIG option anymore as it is not configurable. Remove CONFIG_CPU_FREQ_TABLE and update its users. Signed-off-by: Viresh Kumar --- arch/arm/mach-davinci/Kconfig | 1 - arch/arm/mach-pxa/Kconfig | 3 --- arch/arm/mach-ux500/Kconfig | 1 - arch/blackfin/Kconfig | 1 - arch/cris/Kconfig | 2 -- drivers/cpufreq/Kconfig | 12 ------------ drivers/cpufreq/Kconfig.arm | 11 ----------- drivers/cpufreq/Kconfig.powerpc | 6 ------ drivers/cpufreq/Kconfig.x86 | 13 ------------- drivers/cpufreq/Makefile | 5 +---- drivers/cpufreq/cpufreq.c | 2 -- drivers/thermal/Kconfig | 1 - 12 files changed, 1 insertion(+), 57 deletions(-) diff --git a/arch/arm/mach-davinci/Kconfig b/arch/arm/mach-davinci/Kconfig index e026b19..a075b3e 100644 --- a/arch/arm/mach-davinci/Kconfig +++ b/arch/arm/mach-davinci/Kconfig @@ -40,7 +40,6 @@ config ARCH_DAVINCI_DA850 bool "DA850/OMAP-L138/AM18x based system" select ARCH_DAVINCI_DA8XX select ARCH_HAS_CPUFREQ - select CPU_FREQ_TABLE select CP_INTC config ARCH_DAVINCI_DA8XX diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig index a842711..96100db 100644 --- a/arch/arm/mach-pxa/Kconfig +++ b/arch/arm/mach-pxa/Kconfig @@ -615,14 +615,12 @@ endmenu config PXA25x bool select CPU_XSCALE - select CPU_FREQ_TABLE if CPU_FREQ help Select code specific to PXA21x/25x/26x variants config PXA27x bool select CPU_XSCALE - select CPU_FREQ_TABLE if CPU_FREQ help Select code specific to PXA27x variants @@ -635,7 +633,6 @@ config CPU_PXA26x config PXA3xx bool select CPU_XSC3 - select CPU_FREQ_TABLE if CPU_FREQ help Select code specific to PXA3xx variants diff --git a/arch/arm/mach-ux500/Kconfig b/arch/arm/mach-ux500/Kconfig index b19b072..e6eaefa 100644 --- a/arch/arm/mach-ux500/Kconfig +++ b/arch/arm/mach-ux500/Kconfig @@ -34,7 +34,6 @@ config UX500_SOC_COMMON config UX500_SOC_DB8500 bool - select CPU_FREQ_TABLE if CPU_FREQ select MFD_DB8500_PRCMU select PINCTRL_DB8500 select PINCTRL_DB8540 diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig index 3b6abc5..1ac474a 100644 --- a/arch/blackfin/Kconfig +++ b/arch/blackfin/Kconfig @@ -1430,7 +1430,6 @@ source "drivers/cpufreq/Kconfig" config BFIN_CPU_FREQ bool depends on CPU_FREQ - select CPU_FREQ_TABLE default y config CPU_VOLTAGE diff --git a/arch/cris/Kconfig b/arch/cris/Kconfig index 3201ddb..9f3c5436 100644 --- a/arch/cris/Kconfig +++ b/arch/cris/Kconfig @@ -134,13 +134,11 @@ config SVINTO_SIM config ETRAXFS bool "ETRAX-FS-V32" - select CPU_FREQ_TABLE if CPU_FREQ help Support CRIS V32. config CRIS_MACH_ARTPEC3 bool "ARTPEC-3" - select CPU_FREQ_TABLE if CPU_FREQ help Support Axis ARTPEC-3. diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig index 2d06754..38093e2 100644 --- a/drivers/cpufreq/Kconfig +++ b/drivers/cpufreq/Kconfig @@ -2,7 +2,6 @@ menu "CPU Frequency scaling" config CPU_FREQ bool "CPU Frequency scaling" - select CPU_FREQ_TABLE help CPU Frequency scaling allows you to change the clock speed of CPUs on the fly. This is a nice method to save power, because @@ -18,15 +17,11 @@ config CPU_FREQ if CPU_FREQ -config CPU_FREQ_TABLE - tristate - config CPU_FREQ_GOV_COMMON bool config CPU_FREQ_STAT tristate "CPU frequency translation statistics" - select CPU_FREQ_TABLE default y help This driver exports CPU frequency statistics information through sysfs @@ -144,7 +139,6 @@ config CPU_FREQ_GOV_USERSPACE config CPU_FREQ_GOV_ONDEMAND tristate "'ondemand' cpufreq policy governor" - select CPU_FREQ_TABLE select CPU_FREQ_GOV_COMMON help 'ondemand' - This driver adds a dynamic cpufreq policy governor. @@ -188,7 +182,6 @@ config CPU_FREQ_GOV_CONSERVATIVE config GENERIC_CPUFREQ_CPU0 tristate "Generic CPU0 cpufreq driver" depends on HAVE_CLK && REGULATOR && PM_OPP && OF - select CPU_FREQ_TABLE help This adds a generic cpufreq driver for CPU0 frequency management. It supports both uniprocessor (UP) and symmetric multiprocessor (SMP) @@ -224,7 +217,6 @@ depends on IA64 config IA64_ACPI_CPUFREQ tristate "ACPI Processor P-States driver" - select CPU_FREQ_TABLE depends on ACPI_PROCESSOR help This driver adds a CPUFreq driver which utilizes the ACPI @@ -241,7 +233,6 @@ depends on MIPS config LOONGSON2_CPUFREQ tristate "Loongson2 CPUFreq Driver" - select CPU_FREQ_TABLE help This option adds a CPUFreq driver for loongson processors which support software configurable cpu frequency. @@ -263,7 +254,6 @@ menu "SPARC CPU frequency scaling drivers" depends on SPARC64 config SPARC_US3_CPUFREQ tristate "UltraSPARC-III CPU Frequency driver" - select CPU_FREQ_TABLE help This adds the CPUFreq driver for UltraSPARC-III processors. @@ -273,7 +263,6 @@ config SPARC_US3_CPUFREQ config SPARC_US2E_CPUFREQ tristate "UltraSPARC-IIe CPU Frequency driver" - select CPU_FREQ_TABLE help This adds the CPUFreq driver for UltraSPARC-IIe processors. @@ -286,7 +275,6 @@ menu "SH CPU Frequency scaling" depends on SUPERH config SH_CPU_FREQ tristate "SuperH CPU Frequency driver" - select CPU_FREQ_TABLE help This adds the cpufreq driver for SuperH. Any CPU that supports clock rate rounding through the clock framework can use this diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm index de4d5d9..1bbb71e 100644 --- a/drivers/cpufreq/Kconfig.arm +++ b/drivers/cpufreq/Kconfig.arm @@ -5,7 +5,6 @@ config ARM_BIG_LITTLE_CPUFREQ tristate "Generic ARM big LITTLE CPUfreq driver" depends on ARM_CPU_TOPOLOGY && PM_OPP && HAVE_CLK - select CPU_FREQ_TABLE help This enables the Generic CPUfreq driver for ARM big.LITTLE platforms. @@ -19,7 +18,6 @@ config ARM_DT_BL_CPUFREQ config ARM_EXYNOS_CPUFREQ bool "SAMSUNG EXYNOS SoCs" depends on ARCH_EXYNOS - select CPU_FREQ_TABLE default y help This adds the CPUFreq driver common part for Samsung @@ -48,7 +46,6 @@ config ARM_EXYNOS5250_CPUFREQ config ARM_EXYNOS5440_CPUFREQ def_bool SOC_EXYNOS5440 depends on HAVE_CLK && PM_OPP && OF - select CPU_FREQ_TABLE help This adds the CPUFreq driver for Samsung EXYNOS5440 SoC. The nature of exynos5440 clock controller is @@ -73,7 +70,6 @@ config ARM_IMX6Q_CPUFREQ tristate "Freescale i.MX6Q cpufreq support" depends on SOC_IMX6Q depends on REGULATOR_ANATOP - select CPU_FREQ_TABLE help This adds cpufreq driver support for Freescale i.MX6Q SOC. @@ -89,7 +85,6 @@ config ARM_INTEGRATOR config ARM_KIRKWOOD_CPUFREQ def_bool ARCH_KIRKWOOD && OF - select CPU_FREQ_TABLE help This adds the CPUFreq driver for Marvell Kirkwood SoCs. @@ -98,7 +93,6 @@ config ARM_OMAP2PLUS_CPUFREQ bool "TI OMAP2+" depends on ARCH_OMAP2PLUS default ARCH_OMAP2PLUS - select CPU_FREQ_TABLE config ARM_S3C_CPUFREQ bool @@ -153,7 +147,6 @@ config ARM_S3C2412_CPUFREQ config ARM_S3C2416_CPUFREQ bool "S3C2416 CPU Frequency scaling support" depends on CPU_S3C2416 - select CPU_FREQ_TABLE help This adds the CPUFreq driver for the Samsung S3C2416 and S3C2450 SoC. The S3C2416 supports changing the rate of the @@ -184,7 +177,6 @@ config ARM_S3C2440_CPUFREQ config ARM_S3C64XX_CPUFREQ bool "Samsung S3C64XX" depends on CPU_S3C6410 - select CPU_FREQ_TABLE default y help This adds the CPUFreq driver for Samsung S3C6410 SoC. @@ -194,7 +186,6 @@ config ARM_S3C64XX_CPUFREQ config ARM_S5PV210_CPUFREQ bool "Samsung S5PV210 and S5PC110" depends on CPU_S5PV210 - select CPU_FREQ_TABLE default y help This adds the CPUFreq driver for Samsung S5PV210 and @@ -211,7 +202,6 @@ config ARM_SA1110_CPUFREQ config ARM_SPEAR_CPUFREQ bool "SPEAr CPUFreq support" depends on PLAT_SPEAR - select CPU_FREQ_TABLE default y help This adds the CPUFreq driver support for SPEAr SOCs. @@ -219,7 +209,6 @@ config ARM_SPEAR_CPUFREQ config ARM_TEGRA_CPUFREQ bool "TEGRA CPUFreq support" depends on ARCH_TEGRA - select CPU_FREQ_TABLE default y help This adds the CPUFreq driver support for TEGRA SOCs. diff --git a/drivers/cpufreq/Kconfig.powerpc b/drivers/cpufreq/Kconfig.powerpc index 25ca9db..ca0021a 100644 --- a/drivers/cpufreq/Kconfig.powerpc +++ b/drivers/cpufreq/Kconfig.powerpc @@ -1,7 +1,6 @@ config CPU_FREQ_CBE tristate "CBE frequency scaling" depends on CBE_RAS && PPC_CELL - select CPU_FREQ_TABLE default m help This adds the cpufreq driver for Cell BE processors. @@ -20,7 +19,6 @@ config CPU_FREQ_CBE_PMI config CPU_FREQ_MAPLE bool "Support for Maple 970FX Evaluation Board" depends on PPC_MAPLE - select CPU_FREQ_TABLE help This adds support for frequency switching on Maple 970FX Evaluation Board and compatible boards (IBM JS2x blades). @@ -28,7 +26,6 @@ config CPU_FREQ_MAPLE config PPC_CORENET_CPUFREQ tristate "CPU frequency scaling driver for Freescale E500MC SoCs" depends on PPC_E500MC && OF && COMMON_CLK - select CPU_FREQ_TABLE select CLK_PPC_CORENET help This adds the CPUFreq driver support for Freescale e500mc, @@ -38,7 +35,6 @@ config PPC_CORENET_CPUFREQ config CPU_FREQ_PMAC bool "Support for Apple PowerBooks" depends on ADB_PMU && PPC32 - select CPU_FREQ_TABLE help This adds support for frequency switching on Apple PowerBooks, this currently includes some models of iBook & Titanium @@ -47,7 +43,6 @@ config CPU_FREQ_PMAC config CPU_FREQ_PMAC64 bool "Support for some Apple G5s" depends on PPC_PMAC && PPC64 - select CPU_FREQ_TABLE help This adds support for frequency switching on Apple iMac G5, and some of the more recent desktop G5 machines as well. @@ -55,7 +50,6 @@ config CPU_FREQ_PMAC64 config PPC_PASEMI_CPUFREQ bool "Support for PA Semi PWRficient" depends on PPC_PASEMI - select CPU_FREQ_TABLE default y help This adds the support for frequency switching on PA Semi diff --git a/drivers/cpufreq/Kconfig.x86 b/drivers/cpufreq/Kconfig.x86 index e2b6eab..6897ad8 100644 --- a/drivers/cpufreq/Kconfig.x86 +++ b/drivers/cpufreq/Kconfig.x86 @@ -31,7 +31,6 @@ config X86_PCC_CPUFREQ config X86_ACPI_CPUFREQ tristate "ACPI Processor P-States driver" - select CPU_FREQ_TABLE depends on ACPI_PROCESSOR help This driver adds a CPUFreq driver which utilizes the ACPI @@ -60,7 +59,6 @@ config X86_ACPI_CPUFREQ_CPB config ELAN_CPUFREQ tristate "AMD Elan SC400 and SC410" - select CPU_FREQ_TABLE depends on MELAN ---help--- This adds the CPUFreq driver for AMD Elan SC400 and SC410 @@ -76,7 +74,6 @@ config ELAN_CPUFREQ config SC520_CPUFREQ tristate "AMD Elan SC520" - select CPU_FREQ_TABLE depends on MELAN ---help--- This adds the CPUFreq driver for AMD Elan SC520 processor. @@ -88,7 +85,6 @@ config SC520_CPUFREQ config X86_POWERNOW_K6 tristate "AMD Mobile K6-2/K6-3 PowerNow!" - select CPU_FREQ_TABLE depends on X86_32 help This adds the CPUFreq driver for mobile AMD K6-2+ and mobile @@ -100,7 +96,6 @@ config X86_POWERNOW_K6 config X86_POWERNOW_K7 tristate "AMD Mobile Athlon/Duron PowerNow!" - select CPU_FREQ_TABLE depends on X86_32 help This adds the CPUFreq driver for mobile AMD K7 mobile processors. @@ -118,7 +113,6 @@ config X86_POWERNOW_K7_ACPI config X86_POWERNOW_K8 tristate "AMD Opteron/Athlon64 PowerNow!" - select CPU_FREQ_TABLE depends on ACPI && ACPI_PROCESSOR && X86_ACPI_CPUFREQ help This adds the CPUFreq driver for K8/early Opteron/Athlon64 processors. @@ -132,7 +126,6 @@ config X86_POWERNOW_K8 config X86_AMD_FREQ_SENSITIVITY tristate "AMD frequency sensitivity feedback powersave bias" depends on CPU_FREQ_GOV_ONDEMAND && X86_ACPI_CPUFREQ && CPU_SUP_AMD - select CPU_FREQ_TABLE help This adds AMD-specific powersave bias function to the ondemand governor, which allows it to make more power-conscious frequency @@ -160,7 +153,6 @@ config X86_GX_SUSPMOD config X86_SPEEDSTEP_CENTRINO tristate "Intel Enhanced SpeedStep (deprecated)" - select CPU_FREQ_TABLE select X86_SPEEDSTEP_CENTRINO_TABLE if X86_32 depends on X86_32 || (X86_64 && ACPI_PROCESSOR) help @@ -190,7 +182,6 @@ config X86_SPEEDSTEP_CENTRINO_TABLE config X86_SPEEDSTEP_ICH tristate "Intel Speedstep on ICH-M chipsets (ioport interface)" - select CPU_FREQ_TABLE depends on X86_32 help This adds the CPUFreq driver for certain mobile Intel Pentium III @@ -204,7 +195,6 @@ config X86_SPEEDSTEP_ICH config X86_SPEEDSTEP_SMI tristate "Intel SpeedStep on 440BX/ZX/MX chipsets (SMI interface)" - select CPU_FREQ_TABLE depends on X86_32 help This adds the CPUFreq driver for certain mobile Intel Pentium III @@ -217,7 +207,6 @@ config X86_SPEEDSTEP_SMI config X86_P4_CLOCKMOD tristate "Intel Pentium 4 clock modulation" - select CPU_FREQ_TABLE help This adds the CPUFreq driver for Intel Pentium 4 / XEON processors. When enabled it will lower CPU temperature by skipping @@ -259,7 +248,6 @@ config X86_LONGRUN config X86_LONGHAUL tristate "VIA Cyrix III Longhaul" - select CPU_FREQ_TABLE depends on X86_32 && ACPI_PROCESSOR help This adds the CPUFreq driver for VIA Samuel/CyrixIII, @@ -272,7 +260,6 @@ config X86_LONGHAUL config X86_E_POWERSAVER tristate "VIA C7 Enhanced PowerSaver (DANGEROUS)" - select CPU_FREQ_TABLE depends on X86_32 && ACPI_PROCESSOR help This adds the CPUFreq driver for VIA C7 processors. However, this driver diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile index ad5866c..b7948bb 100644 --- a/drivers/cpufreq/Makefile +++ b/drivers/cpufreq/Makefile @@ -1,5 +1,5 @@ # CPUfreq core -obj-$(CONFIG_CPU_FREQ) += cpufreq.o +obj-$(CONFIG_CPU_FREQ) += cpufreq.o freq_table.o # CPUfreq stats obj-$(CONFIG_CPU_FREQ_STAT) += cpufreq_stats.o @@ -11,9 +11,6 @@ obj-$(CONFIG_CPU_FREQ_GOV_ONDEMAND) += cpufreq_ondemand.o obj-$(CONFIG_CPU_FREQ_GOV_CONSERVATIVE) += cpufreq_conservative.o obj-$(CONFIG_CPU_FREQ_GOV_COMMON) += cpufreq_governor.o -# CPUfreq cross-arch helpers -obj-$(CONFIG_CPU_FREQ_TABLE) += freq_table.o - obj-$(CONFIG_GENERIC_CPUFREQ_CPU0) += cpufreq-cpu0.o ################################################################################## diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index f1b0e0f..4d37306 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -1130,9 +1130,7 @@ static void update_policy_cpu(struct cpufreq_policy *policy, unsigned int cpu) for_each_cpu(j, policy->cpus) per_cpu(cpufreq_policy_cpu, j) = cpu; -#ifdef CONFIG_CPU_FREQ_TABLE cpufreq_frequency_table_update_policy_cpu(policy); -#endif blocking_notifier_call_chain(&cpufreq_policy_notifier_list, CPUFREQ_UPDATE_POLICY_CPU, policy); } diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig index e988c81..6a5b948 100644 --- a/drivers/thermal/Kconfig +++ b/drivers/thermal/Kconfig @@ -69,7 +69,6 @@ config THERMAL_GOV_USER_SPACE config CPU_THERMAL bool "generic cpu cooling support" depends on CPU_FREQ - select CPU_FREQ_TABLE help This implements the generic cpu cooling mechanism through frequency reduction. An ACPI version of this already exists -- 1.7.12.rc2.18.g61b472e -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/