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Subject[PATCH] Disable PowerMac cpufreq on SMP kernels
The build of a PowerMac 32bit kernel currently fails with

error: #warning "WARNING, CPUFREQ not recommended on SMP kernels"

This patch just disables this driver on SMP kernels, as it is obviously
not supported.

Signed-off-by: Bastian Blank <waldi@debian.org>

diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig
index 04a8061..99d3564 100644
--- a/arch/powerpc/platforms/Kconfig
+++ b/arch/powerpc/platforms/Kconfig
@@ -149,7 +149,7 @@ menu "CPU Frequency drivers"

config CPU_FREQ_PMAC
bool "Support for Apple PowerBooks"
- depends on ADB_PMU && PPC32
+ depends on ADB_PMU && PPC32 && !SMP
select CPU_FREQ_TABLE
help
This adds support for frequency switching on Apple PowerBooks,

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