cpufreq: remove CONFIG_CPU_FREQ_TABLE

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 <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/arch/arm/mach-davinci/Kconfig b/arch/arm/mach-davinci/Kconfig
index e026b19..a075b3e 100644 (file)
--- 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 (file)
--- 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 99a28d6..7a3fc1a 100644 (file)
--- 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 f78c9a2..eb382ae 100644 (file)
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -1429,7 +1429,6 @@ 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 02380be..9c957c8 100644 (file)
--- a/arch/cris/Kconfig
+++ b/arch/cris/Kconfig
@@ -130,13 +130,11 @@ 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 (file)
--- 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 0fa204b..701ec95 100644 (file)
--- 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.
 
@@ -18,7 +17,6 @@ config ARM_DT_BL_CPUFREQ
 
 config ARM_EXYNOS_CPUFREQ
        bool
-       select CPU_FREQ_TABLE
 
 config ARM_EXYNOS4210_CPUFREQ
        bool "SAMSUNG EXYNOS4210"
@@ -58,7 +56,6 @@ config ARM_EXYNOS5440_CPUFREQ
        depends on SOC_EXYNOS5440
        depends on HAVE_CLK && PM_OPP && OF
        default y
-       select CPU_FREQ_TABLE
        help
          This adds the CPUFreq driver for Samsung EXYNOS5440
          SoC. The nature of exynos5440 clock controller is
@@ -85,7 +82,6 @@ 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.
 
@@ -101,7 +97,6 @@ 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.
@@ -110,7 +105,6 @@ config ARM_OMAP2PLUS_CPUFREQ
        bool "TI OMAP2+"
        depends on ARCH_OMAP2PLUS
        default ARCH_OMAP2PLUS
-       select CPU_FREQ_TABLE
 
 config ARM_S3C_CPUFREQ
        bool
@@ -165,7 +159,6 @@ 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
@@ -196,7 +189,6 @@ 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.
@@ -206,7 +198,6 @@ 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
@@ -223,7 +214,6 @@ 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.
@@ -231,7 +221,6 @@ 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 (file)
--- 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 (file)
--- 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 (file)
--- 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 985f325..f0897c7 100644 (file)
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -986,9 +986,7 @@ static void update_policy_cpu(struct cpufreq_policy *policy, unsigned int cpu)
 
        up_write(&per_cpu(cpu_policy_rwsem, policy->last_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 dbfc390..5ef5967 100644 (file)
--- a/drivers/thermal/Kconfig
+++ b/drivers/thermal/Kconfig
@@ -78,7 +78,6 @@ 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