[PATCH] ARM: Remove ARCH_HAS_CPUFREQ config option

From: Stephen Boyd
Date: Mon Jun 02 2014 - 18:07:35 EST

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This config exists entirely to hide the cpufreq menu from the
kernel configuration unless a platform has selected it. Nothing
is actually built if this config is 'Y' and it just leads to
more patches that add a select under a platform Kconfig so that
some other CPUfreq option can be chosen. Let's remove the
option so that we can always enable CPUfreq drivers on ARM
platforms.

Signed-off-by: Stephen Boyd <sboyd@xxxxxxxxxxxxxx>
---
arch/arm/Kconfig | 18 ------------------
arch/arm/mach-davinci/Kconfig | 1 -
arch/arm/mach-highbank/Kconfig | 1 -
arch/arm/mach-imx/Kconfig | 3 ---
arch/arm/mach-mvebu/Kconfig | 1 -
arch/arm/mach-omap2/Kconfig | 1 -
arch/arm/mach-shmobile/Kconfig | 2 --
arch/arm/mach-spear/Kconfig | 1 -
arch/arm/mach-tegra/Kconfig | 1 -
arch/arm/mach-ux500/Kconfig | 1 -
arch/arm/mach-vexpress/Kconfig | 1 -
arch/arm/mach-vt8500/Kconfig | 1 -
arch/arm/mach-zynq/Kconfig | 1 -
13 files changed, 33 deletions(-)

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 5e91e40c1d22..3fdae40d5114 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -179,13 +179,6 @@ config ARCH_HAS_ILOG2_U32
config ARCH_HAS_ILOG2_U64
bool

-config ARCH_HAS_CPUFREQ
- bool
- help
- Internal node to signify that the ARCH has CPUFREQ support
- and that the relevant menu configurations are displayed for
- it.
-
config ARCH_HAS_BANDGAP
bool

@@ -321,7 +314,6 @@ config ARCH_MULTIPLATFORM

config ARCH_INTEGRATOR
bool "ARM Ltd. Integrator family"
- select ARCH_HAS_CPUFREQ
select ARM_AMBA
select ARM_PATCH_PHYS_VIRT
select AUTO_ZRELADDR
@@ -540,7 +532,6 @@ config ARCH_DOVE

config ARCH_KIRKWOOD
bool "Marvell Kirkwood"
- select ARCH_HAS_CPUFREQ
select ARCH_REQUIRE_GPIOLIB
select CPU_FEROCEON
select GENERIC_CLOCKEVENTS
@@ -639,7 +630,6 @@ config ARCH_LPC32XX
config ARCH_PXA
bool "PXA2xx/PXA3xx-based"
depends on MMU
- select ARCH_HAS_CPUFREQ
select ARCH_MTD_XIP
select ARCH_REQUIRE_GPIOLIB
select ARM_CPU_SUSPEND if PM
@@ -709,7 +699,6 @@ config ARCH_RPC

config ARCH_SA1100
bool "SA1100-based"
- select ARCH_HAS_CPUFREQ
select ARCH_MTD_XIP
select ARCH_REQUIRE_GPIOLIB
select ARCH_SPARSEMEM_ENABLE
@@ -727,7 +716,6 @@ config ARCH_SA1100

config ARCH_S3C24XX
bool "Samsung S3C24XX SoCs"
- select ARCH_HAS_CPUFREQ
select ARCH_REQUIRE_GPIOLIB
select ATAGS
select CLKDEV_LOOKUP
@@ -748,7 +736,6 @@ config ARCH_S3C24XX

config ARCH_S3C64XX
bool "Samsung S3C64XX"
- select ARCH_HAS_CPUFREQ
select ARCH_REQUIRE_GPIOLIB
select ARM_AMBA
select ARM_VIC
@@ -811,7 +798,6 @@ config ARCH_S5PC100

config ARCH_S5PV210
bool "Samsung S5PV210/S5PC110"
- select ARCH_HAS_CPUFREQ
select ARCH_HAS_HOLES_MEMORYMODEL
select ARCH_SPARSEMEM_ENABLE
select ATAGS
@@ -831,7 +817,6 @@ config ARCH_S5PV210

config ARCH_EXYNOS
bool "Samsung EXYNOS"
- select ARCH_HAS_CPUFREQ
select ARCH_HAS_HOLES_MEMORYMODEL
select ARCH_REQUIRE_GPIOLIB
select ARCH_SPARSEMEM_ENABLE
@@ -867,7 +852,6 @@ config ARCH_DAVINCI
config ARCH_OMAP1
bool "TI OMAP1"
depends on MMU
- select ARCH_HAS_CPUFREQ
select ARCH_HAS_HOLES_MEMORYMODEL
select ARCH_OMAP
select ARCH_REQUIRE_GPIOLIB
@@ -2185,9 +2169,7 @@ endmenu

menu "CPU Power Management"

-if ARCH_HAS_CPUFREQ
source "drivers/cpufreq/Kconfig"
-endif

source "drivers/cpuidle/Kconfig"

diff --git a/arch/arm/mach-davinci/Kconfig b/arch/arm/mach-davinci/Kconfig
index db18ef866593..584e8d4e2892 100644
--- a/arch/arm/mach-davinci/Kconfig
+++ b/arch/arm/mach-davinci/Kconfig
@@ -39,7 +39,6 @@ config ARCH_DAVINCI_DA830
config ARCH_DAVINCI_DA850
bool "DA850/OMAP-L138/AM18x based system"
select ARCH_DAVINCI_DA8XX
- select ARCH_HAS_CPUFREQ
select CP_INTC

config ARCH_DAVINCI_DA8XX
diff --git a/arch/arm/mach-highbank/Kconfig b/arch/arm/mach-highbank/Kconfig
index 830b76e70250..a5960e2ac090 100644
--- a/arch/arm/mach-highbank/Kconfig
+++ b/arch/arm/mach-highbank/Kconfig
@@ -1,7 +1,6 @@
config ARCH_HIGHBANK
bool "Calxeda ECX-1000/2000 (Highbank/Midway)" if ARCH_MULTI_V7
select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
- select ARCH_HAS_CPUFREQ
select ARCH_HAS_HOLES_MEMORYMODEL
select ARCH_HAS_OPP
select ARCH_SUPPORTS_BIG_ENDIAN
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index 4776e1ffacd5..145d379ec5c9 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -1,6 +1,5 @@
config ARCH_MXC
bool "Freescale i.MX family" if ARCH_MULTI_V4_V5 || ARCH_MULTI_V6_V7
- select ARCH_HAS_CPUFREQ
select ARCH_HAS_OPP
select ARCH_REQUIRE_GPIOLIB
select ARM_CPU_SUSPEND if PM
@@ -99,7 +98,6 @@ config SOC_IMX25

config SOC_IMX27
bool
- select ARCH_HAS_CPUFREQ
select ARCH_HAS_OPP
select CPU_ARM926T
select IMX_HAVE_IOMUX_V1
@@ -124,7 +122,6 @@ config SOC_IMX35

config SOC_IMX5
bool
- select ARCH_HAS_CPUFREQ
select ARCH_HAS_OPP
select ARCH_MXC_IOMUX_V3
select MXC_TZIC
diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig
index 80e01b3c8c9c..c3611ea369cb 100644
--- a/arch/arm/mach-mvebu/Kconfig
+++ b/arch/arm/mach-mvebu/Kconfig
@@ -87,7 +87,6 @@ config MACH_DOVE

config MACH_KIRKWOOD
bool "Marvell Kirkwood boards" if ARCH_MULTI_V5
- select ARCH_HAS_CPUFREQ
select ARCH_REQUIRE_GPIOLIB
select CPU_FEROCEON
select KIRKWOOD_CLK
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index cb31d4390d52..0d185aad7047 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -79,7 +79,6 @@ config SOC_DRA7XX
config ARCH_OMAP2PLUS
bool
select ARCH_HAS_BANDGAP
- select ARCH_HAS_CPUFREQ
select ARCH_HAS_HOLES_MEMORYMODEL
select ARCH_OMAP
select ARCH_REQUIRE_GPIOLIB
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index bc91eaf99e98..555fd8949e02 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -86,7 +86,6 @@ config ARCH_R8A73A4
select CPU_V7
select SH_CLK_CPG
select RENESAS_IRQC
- select ARCH_HAS_CPUFREQ
select ARCH_HAS_OPP
select SYS_SUPPORTS_SH_CMT
select SYS_SUPPORTS_SH_TMU
@@ -265,7 +264,6 @@ config MACH_KOELSCH
config MACH_KZM9G
bool "KZM-A9-GT board"
depends on ARCH_SH73A0
- select ARCH_HAS_CPUFREQ
select ARCH_HAS_OPP
select ARCH_REQUIRE_GPIOLIB
select REGULATOR_FIXED_VOLTAGE if REGULATOR
diff --git a/arch/arm/mach-spear/Kconfig b/arch/arm/mach-spear/Kconfig
index 0786249b2832..90df2022276a 100644
--- a/arch/arm/mach-spear/Kconfig
+++ b/arch/arm/mach-spear/Kconfig
@@ -14,7 +14,6 @@ if PLAT_SPEAR
config ARCH_SPEAR13XX
bool "ST SPEAr13xx"
depends on ARCH_MULTI_V7 || PLAT_SPEAR_SINGLE
- select ARCH_HAS_CPUFREQ
select ARM_GIC
select GPIO_SPEAR_SPICS
select HAVE_ARM_SCU if SMP
diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig
index 55b305d51669..9a4e074375b3 100644
--- a/arch/arm/mach-tegra/Kconfig
+++ b/arch/arm/mach-tegra/Kconfig
@@ -1,6 +1,5 @@
config ARCH_TEGRA
bool "NVIDIA Tegra" if ARCH_MULTI_V7
- select ARCH_HAS_CPUFREQ
select ARCH_REQUIRE_GPIOLIB
select ARCH_SUPPORTS_TRUSTED_FOUNDATIONS
select ARM_GIC
diff --git a/arch/arm/mach-ux500/Kconfig b/arch/arm/mach-ux500/Kconfig
index b41a42da1505..9b93144c1c2b 100644
--- a/arch/arm/mach-ux500/Kconfig
+++ b/arch/arm/mach-ux500/Kconfig
@@ -3,7 +3,6 @@ config ARCH_U8500
depends on MMU
select AB8500_CORE
select ABX500_CORE
- select ARCH_HAS_CPUFREQ
select ARCH_REQUIRE_GPIOLIB
select ARM_AMBA
select ARM_ERRATA_754322
diff --git a/arch/arm/mach-vexpress/Kconfig b/arch/arm/mach-vexpress/Kconfig
index 657d52d0391f..4620da4befa2 100644
--- a/arch/arm/mach-vexpress/Kconfig
+++ b/arch/arm/mach-vexpress/Kconfig
@@ -62,7 +62,6 @@ config ARCH_VEXPRESS_DCSCB

config ARCH_VEXPRESS_SPC
bool "Versatile Express Serial Power Controller (SPC)"
- select ARCH_HAS_CPUFREQ
select ARCH_HAS_OPP
select PM_OPP
help
diff --git a/arch/arm/mach-vt8500/Kconfig b/arch/arm/mach-vt8500/Kconfig
index 08f56a41cb55..aaaa24fe4d71 100644
--- a/arch/arm/mach-vt8500/Kconfig
+++ b/arch/arm/mach-vt8500/Kconfig
@@ -1,6 +1,5 @@
config ARCH_VT8500
bool
- select ARCH_HAS_CPUFREQ
select ARCH_REQUIRE_GPIOLIB
select CLKDEV_LOOKUP
select VT8500_TIMER
diff --git a/arch/arm/mach-zynq/Kconfig b/arch/arm/mach-zynq/Kconfig
index 58c2b844e0a3..6e6a78cbaac7 100644
--- a/arch/arm/mach-zynq/Kconfig
+++ b/arch/arm/mach-zynq/Kconfig
@@ -2,7 +2,6 @@ config ARCH_ZYNQ
bool "Xilinx Zynq ARM Cortex A9 Platform" if ARCH_MULTI_V7
select ARM_AMBA
select ARM_GIC
- select ARCH_HAS_CPUFREQ
select ARCH_HAS_OPP
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if SMP
--
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Next message: Paul E. McKenney: "Re: [PATCH v2] introduce atomic_pointer to fix a race condition in cancelable mcs spinlocks"
Previous message: Greg KH: "[GIT PULL] USB fixes for 3.15-rc8"
Next in thread: Viresh Kumar: "Re: [PATCH] ARM: Remove ARCH_HAS_CPUFREQ config option"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]