x86_64: simplify cpufreq build

Instead of copying the i386 Makefile and handling path substitutions
just use the i386 cpufreq Makefile.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

2 files changed, 1 insertions, 18 deletions

diff --git a/arch/x86_64/kernel/Makefile b/arch/x86_64/kernel/Makefile
index ff5d8c9b96d9..59b16dcc5249 100644
--- a/arch/x86_64/kernel/Makefile
+++ b/arch/x86_64/kernel/Makefile
@@ -27,7 +27,7 @@ obj-$(CONFIG_KEXEC)		+= machine_kexec.o relocate_kernel.o crash.o
 obj-$(CONFIG_CRASH_DUMP)        += crash_dump.o
 obj-$(CONFIG_PM)                += suspend.o
 obj-$(CONFIG_HIBERNATION)       += suspend_asm.o
-obj-$(CONFIG_CPU_FREQ)          += cpufreq/
+obj-$(CONFIG_CPU_FREQ)          += ../../i386/kernel/cpu/cpufreq/
 obj-$(CONFIG_EARLY_PRINTK)      += early_printk.o
 obj-$(CONFIG_IOMMU)             += pci-gart.o aperture.o
 obj-$(CONFIG_CALGARY_IOMMU)     += pci-calgary.o tce.o
diff --git a/arch/x86_64/kernel/cpufreq/Makefile b/arch/x86_64/kernel/cpufreq/Makefile
deleted file mode 100644
index 753ce1dd418e..000000000000
--- a/arch/x86_64/kernel/cpufreq/Makefile
+++ /dev/null
@@ -1,17 +0,0 @@
-#
-# Reuse the i386 cpufreq drivers
-#
-
-SRCDIR := ../../../i386/kernel/cpu/cpufreq
-
-obj-$(CONFIG_X86_POWERNOW_K8) += powernow-k8.o
-obj-$(CONFIG_X86_ACPI_CPUFREQ) += acpi-cpufreq.o
-obj-$(CONFIG_X86_SPEEDSTEP_CENTRINO) += speedstep-centrino.o
-obj-$(CONFIG_X86_P4_CLOCKMOD) += p4-clockmod.o
-obj-$(CONFIG_X86_SPEEDSTEP_LIB) += speedstep-lib.o
-
-powernow-k8-objs := ${SRCDIR}/powernow-k8.o
-speedstep-centrino-objs := ${SRCDIR}/speedstep-centrino.o
-acpi-cpufreq-objs := ${SRCDIR}/acpi-cpufreq.o
-p4-clockmod-objs := ${SRCDIR}/p4-clockmod.o
-speedstep-lib-objs := ${SRCDIR}/speedstep-lib.o