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cpufreq: sh: move cpufreq driver to drivers/cpufreq

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This patch moves cpufreq driver of SUPERH architecture to drivers/cpufreq.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Viresh Kumar 2013-04-04 12:54:22 +00:00 committed by Rafael J. Wysocki
parent 7a9989356b
commit 7258267e56
5 changed files with 19 additions and 21 deletions
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18
arch/sh/Kconfig
View file

@ -624,25 +624,7 @@ config SH_CLK_CPG_LEGACY
endmenu
menu "CPU Frequency scaling"
source "drivers/cpufreq/Kconfig"
config SH_CPU_FREQ
tristate "SuperH CPU Frequency driver"
depends on CPU_FREQ
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
driver. While it will make the kernel slightly larger, this is
harmless for CPUs that don't support rate rounding. The driver
will also generate a notice in the boot log before disabling
itself if the CPU in question is not capable of rate rounding.
For details, take a look at <file:Documentation/cpu-freq>.
If unsure, say N.
endmenu
source "arch/sh/drivers/Kconfig"

1
arch/sh/kernel/Makefile
View file

@ -31,7 +31,6 @@ obj-$(CONFIG_VSYSCALL) += vsyscall/
obj-$(CONFIG_SMP) += smp.o
obj-$(CONFIG_SH_STANDARD_BIOS) += sh_bios.o
obj-$(CONFIG_KGDB) += kgdb.o
obj-$(CONFIG_SH_CPU_FREQ) += cpufreq.o
obj-$(CONFIG_MODULES) += sh_ksyms_$(BITS).o module.o
obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o
obj-$(CONFIG_CRASH_DUMP) += crash_dump.o

18
drivers/cpufreq/Kconfig
View file

@ -258,5 +258,23 @@ depends on PPC32 || PPC64
source "drivers/cpufreq/Kconfig.powerpc"
endmenu
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
driver. While it will make the kernel slightly larger, this is
harmless for CPUs that don't support rate rounding. The driver
will also generate a notice in the boot log before disabling
itself if the CPU in question is not capable of rate rounding.
For details, take a look at <file:Documentation/cpu-freq>.
If unsure, say N.
endmenu
endif
endmenu

1
drivers/cpufreq/Makefile
View file

@ -83,3 +83,4 @@ obj-$(CONFIG_CRIS_MACH_ARTPEC3) += cris-artpec3-cpufreq.o
obj-$(CONFIG_ETRAXFS) += cris-etraxfs-cpufreq.o
obj-$(CONFIG_IA64_ACPI_CPUFREQ) += ia64-acpi-cpufreq.o
obj-$(CONFIG_LOONGSON2_CPUFREQ) += loongson2_cpufreq.o
obj-$(CONFIG_SH_CPU_FREQ) += sh-cpufreq.o

2
arch/sh/kernel/cpufreq.c → drivers/cpufreq/sh-cpufreq.c
View file

@ -1,6 +1,4 @@
/*
* arch/sh/kernel/cpufreq.c
*
* cpufreq driver for the SuperH processors.
*
* Copyright (C) 2002 - 2012 Paul Mundt