This variable is only used in the in processor_driver.c.
This patch reduces the scope of the variable by moving it
to this file.
Signed-off-by: Daniel Lezcano <daniel.lezc...@linaro.org>
---
drivers/acpi/processor_driver.c | 2 +-
include/acpi/processor.h | 1 -
2 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/acpi/processor_driver.c b/drivers/acpi/processor_driver.c
index 7048b97..017b39d 100644
--- a/drivers/acpi/processor_driver.c
+++ b/drivers/acpi/processor_driver.c
@@ -113,7 +113,7 @@ static struct acpi_driver acpi_processor_driver = {
DEFINE_PER_CPU(struct acpi_processor *, processors);
EXPORT_PER_CPU_SYMBOL(processors);
-
+extern struct cpuidle_driver acpi_idle_driver;
struct acpi_processor_errata errata __read_mostly;
/* --------------------------------------------------------------------------
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index db427fa..8b2c39a 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -332,7 +332,6 @@ int acpi_processor_power_exit(struct acpi_processor *pr,
struct acpi_device *device);
int acpi_processor_suspend(struct device *dev);
int acpi_processor_resume(struct device *dev);
-extern struct cpuidle_driver acpi_idle_driver;
/* in processor_thermal.c */
int acpi_processor_get_limit_info(struct acpi_processor *pr);
--
1.7.5.4
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