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| author | Rafael J. Wysocki <rjw@sisk.pl> | 2008-07-07 03:33:34 +0200 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2008-07-08 01:25:57 +0200 |
| commit | 77e766099efc29d8b01db4b8244ff64fa3d3d0ca (patch) | |
| tree | 6868acb2376388e5c02ed45a685ac31cc31a0bb1 /include | |
| parent | PCI: rework pci_set_power_state function to call platform first (diff) | |
| download | linux-77e766099efc29d8b01db4b8244ff64fa3d3d0ca.tar.xz linux-77e766099efc29d8b01db4b8244ff64fa3d3d0ca.zip | |
ACPI: Introduce acpi_device_sleep_wake function
The currect ACPI code attempts to execute _PSW at three different
places and in one of them only it tries to execute _DSW before _PSW,
which is inconsistent with the other two cases.
Move the execution of _DSW and _PSW into a separate function called
acpi_device_sleep_wake() and call it wherever appropriate instead of
executing _DSW and/or _PSW directly.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/acpi/acpi_drivers.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h index 9757a040a505..e5f38e5ce86f 100644 --- a/include/acpi/acpi_drivers.h +++ b/include/acpi/acpi_drivers.h @@ -87,7 +87,9 @@ struct pci_bus *pci_acpi_scan_root(struct acpi_device *device, int domain, -------------------------------------------------------------------------- */ #ifdef CONFIG_ACPI_POWER -int acpi_enable_wakeup_device_power(struct acpi_device *dev); +int acpi_device_sleep_wake(struct acpi_device *dev, + int enable, int sleep_state, int dev_state); +int acpi_enable_wakeup_device_power(struct acpi_device *dev, int sleep_state); int acpi_disable_wakeup_device_power(struct acpi_device *dev); int acpi_power_get_inferred_state(struct acpi_device *device); int acpi_power_transition(struct acpi_device *device, int state); |