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Subject[PATCH -next] x86/cpufreq: don't use acpi_processor_get_bios_limit when not available
From: Randy Dunlap <randy.dunlap@oracle.com>

Only reference this function when the kconfig makes it available.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
---
arch/x86/kernel/cpu/cpufreq/powernow-k7.c | 2 ++
1 file changed, 2 insertions(+)

--- linux-next-20091113.orig/arch/x86/kernel/cpu/cpufreq/powernow-k7.c
+++ linux-next-20091113/arch/x86/kernel/cpu/cpufreq/powernow-k7.c
@@ -717,7 +717,9 @@ static struct cpufreq_driver powernow_dr
.verify = powernow_verify,
.target = powernow_target,
.get = powernow_get,
+#ifdef CONFIG_X86_POWERNOW_K7_ACPI
.bios_limit = acpi_processor_get_bios_limit,
+#endif
.init = powernow_cpu_init,
.exit = powernow_cpu_exit,
.name = "powernow-k7",

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