diff options
| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-01-17 14:11:06 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-01-17 14:11:06 +0100 |
| commit | 0b224527323669c66e0a37ae05b04034bfcdce14 (patch) | |
| tree | b7332e4f7492220d651374a5de56ebd03cbb22e5 /drivers/acpi/internal.h | |
| parent | ACPI: Do not use device power states of power resources (diff) | |
| download | linux-0b224527323669c66e0a37ae05b04034bfcdce14.tar.xz linux-0b224527323669c66e0a37ae05b04034bfcdce14.zip | |
ACPI / PM: Take order attribute of power resources into account
ACPI power resources have an order attribute that should be taken
into account when turning them on and off, but it is not used now.
Modify the power resources management code to preserve the
spec-compliant ordering of power resources that power states of
devices depend on (analogous changes will be done separately for
power resources used for wakeup).
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/internal.h')
| -rw-r--r-- | drivers/acpi/internal.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/acpi/internal.h b/drivers/acpi/internal.h index ce6cb24de8c7..e28068a765a9 100644 --- a/drivers/acpi/internal.h +++ b/drivers/acpi/internal.h @@ -50,6 +50,8 @@ void acpi_free_ids(struct acpi_device *device); Power Resource -------------------------------------------------------------------------- */ int acpi_power_init(void); +void acpi_power_resources_list_add(acpi_handle handle, struct list_head *list); +void acpi_power_resources_list_free(struct list_head *list); void acpi_add_power_resource(acpi_handle handle); void acpi_power_add_remove_device(struct acpi_device *adev, bool add); int acpi_device_sleep_wake(struct acpi_device *dev, |