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ACPI / processor: remove unused function parameter

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The 'device' parameter is not used neither in acpi_processor_power_init
and acpi_processor_power_exit. This patch removes it.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
This commit is contained in:
Daniel Lezcano 2012-09-15 22:42:54 +02:00 committed by Rafael J. Wysocki
parent c59687f846
commit 38a991b625
3 changed files with 7 additions and 11 deletions
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6
drivers/acpi/processor_driver.c
View File

@ -475,7 +475,7 @@ static __ref int acpi_processor_start(struct acpi_processor *pr)
acpi_processor_get_limit_info(pr);
if (!cpuidle_get_driver() || cpuidle_get_driver() == &acpi_idle_driver)
acpi_processor_power_init(pr, device);
acpi_processor_power_init(pr);
pr->cdev = thermal_cooling_device_register("Processor", device,
&processor_cooling_ops);
@ -509,7 +509,7 @@ err_remove_sysfs_thermal:
err_thermal_unregister:
thermal_cooling_device_unregister(pr->cdev);
err_power_exit:
acpi_processor_power_exit(pr, device);
acpi_processor_power_exit(pr);
return result;
}
@ -620,7 +620,7 @@ static int acpi_processor_remove(struct acpi_device *device, int type)
return -EINVAL;
}
acpi_processor_power_exit(pr, device);
acpi_processor_power_exit(pr);
sysfs_remove_link(&device->dev.kobj, "sysdev");

6
drivers/acpi/processor_idle.c
View File

@ -1216,8 +1216,7 @@ int acpi_processor_cst_has_changed(struct acpi_processor *pr)
static int acpi_processor_registered;
int __cpuinit acpi_processor_power_init(struct acpi_processor *pr,
struct acpi_device *device)
int __cpuinit acpi_processor_power_init(struct acpi_processor *pr)
{
acpi_status status = 0;
int retval;
@ -1281,8 +1280,7 @@ int __cpuinit acpi_processor_power_init(struct acpi_processor *pr,
return 0;
}
int acpi_processor_power_exit(struct acpi_processor *pr,
struct acpi_device *device)
int acpi_processor_power_exit(struct acpi_processor *pr)
{
if (disabled_by_idle_boot_param())
return 0;

6
include/acpi/processor.h
View File

@ -324,12 +324,10 @@ extern void acpi_processor_reevaluate_tstate(struct acpi_processor *pr,
extern const struct file_operations acpi_processor_throttling_fops;
extern void acpi_processor_throttling_init(void);
/* in processor_idle.c */
int acpi_processor_power_init(struct acpi_processor *pr,
struct acpi_device *device);
int acpi_processor_power_init(struct acpi_processor *pr);
int acpi_processor_power_exit(struct acpi_processor *pr);
int acpi_processor_cst_has_changed(struct acpi_processor *pr);
int acpi_processor_hotplug(struct acpi_processor *pr);
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;