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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-01-17 13:11:07 (GMT) |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-01-17 13:11:07 (GMT) |
| commit | ef85bdbec444b42775a18580c6bfe1307a63ef0f (patch) | |
| tree | ab98b0c41c1361438bff632a8a1cd739c63d8c53 /drivers/acpi/internal.h | |
| parent | 8bc5053bcdff09a6d1c6a61a79a9014884aa0a14 (diff) | |
| download | linux-ef85bdbec444b42775a18580c6bfe1307a63ef0f.tar.xz | |
ACPI / scan: Consolidate extraction of power resources lists
The lists of ACPI power resources are currently extracted in two
different ways, one for wakeup power resources and one for power
resources that device power states depend on. There is no reason
why it should be done differently in those two cases, so introduce
a common routine for extracting power resources lists from data
returned by AML, acpi_extract_power_resources(), and make the
namespace scanning code use it for both wakeup and device power
states power resources.
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 | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/acpi/internal.h b/drivers/acpi/internal.h index e28068a..c35435e 100644 --- a/drivers/acpi/internal.h +++ b/drivers/acpi/internal.h @@ -50,8 +50,10 @@ 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); +acpi_status acpi_extract_power_resources(union acpi_object *package, + unsigned int start, + 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, |