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Merge branch 'acpi-pm'

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* acpi-pm:
  ACPI / PM: Rework and clean up acpi_dev_pm_get_state()
  ACPI / PM: Replace ACPI_STATE_D3 with ACPI_STATE_D3_COLD in device_pm.c
  ACPI / PM: Rename function acpi_device_power_state() and make it static
  ACPI / PM: acpi_processor_suspend() can be static
  xen / ACPI / sleep: Register an acpi_suspend_lowlevel callback.
  x86 / ACPI / sleep: Provide registration for acpi_suspend_lowlevel.
This commit is contained in:
Rafael J. Wysocki
2013-06-28 12:58:30 +02:00
parent 8e9914d5ef fa1675b565
commit 3b4550e0e0
9 changed files with 128 additions and 90 deletions
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16
include/acpi/acpi_bus.h
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@@ -461,8 +461,6 @@ acpi_status acpi_add_pm_notifier(struct acpi_device *adev,
acpi_notify_handler handler, void *context);
acpi_status acpi_remove_pm_notifier(struct acpi_device *adev,
acpi_notify_handler handler);
int acpi_device_power_state(struct device *dev, struct acpi_device *adev,
u32 target_state, int d_max_in, int *d_min_p);
int acpi_pm_device_sleep_state(struct device *, int *, int);
void acpi_dev_pm_add_dependent(acpi_handle handle, struct device *depdev);
void acpi_dev_pm_remove_dependent(acpi_handle handle, struct device *depdev);
@@ -478,23 +476,13 @@ static inline acpi_status acpi_remove_pm_notifier(struct acpi_device *adev,
{
return AE_SUPPORT;
}
static inline int __acpi_device_power_state(int m, int *p)
static inline int acpi_pm_device_sleep_state(struct device *d, int *p, int m)
{
if (p)
*p = ACPI_STATE_D0;
return (m >= ACPI_STATE_D0 && m <= ACPI_STATE_D3) ? m : ACPI_STATE_D0;
}
static inline int acpi_device_power_state(struct device *dev,
struct acpi_device *adev,
u32 target_state, int d_max_in,
int *d_min_p)
{
return __acpi_device_power_state(d_max_in, d_min_p);
}
static inline int acpi_pm_device_sleep_state(struct device *d, int *p, int m)
{
return __acpi_device_power_state(m, p);
}
static inline void acpi_dev_pm_add_dependent(acpi_handle handle,
struct device *depdev) {}
static inline void acpi_dev_pm_remove_dependent(acpi_handle handle,