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authorAlex Chiang <achiang@hp.com>2010-02-22 12:11:19 -0700
committerLen Brown <len.brown@intel.com>2010-03-14 21:17:18 -0400
commit2e9d5e4efa0beeca03ad550bda28027826e83e42 (patch)
tree2b2c94819ff1b521933ab7fec8d430e2ce3ee91b /include/acpi
parent4d5d4cd88c542ff56cf7feacd29cc907f2abbfbb (diff)
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ACPI: processor: export acpi_get_cpuid()
Rename static get_cpu_id() to acpi_get_cpuid() and export it. This change also gives us an opportunity to remove the #ifndef CONFIG_SMP from processor_driver.c and into a header file where it properly belongs. Acked-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Alex Chiang <achiang@hp.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'include/acpi')
-rw-r--r--include/acpi/processor.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index 7bb0b8b9332..86825ddbe14 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -322,6 +322,14 @@ static inline int acpi_processor_get_bios_limit(int cpu, unsigned int *limit)
/* in processor_core.c */
void acpi_processor_set_pdc(acpi_handle handle);
+#ifdef CONFIG_SMP
+int acpi_get_cpuid(acpi_handle, int type, u32 acpi_id);
+#else
+static inline int acpi_get_cpuid(acpi_handle handle, int type, u32 acpi_id)
+{
+ return -1;
+}
+#endif
/* in processor_throttling.c */
int acpi_processor_tstate_has_changed(struct acpi_processor *pr);