diff options
Diffstat (limited to 'drivers/acpi/power.c')
| -rw-r--r-- | drivers/acpi/power.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c index 95fedbd..0cb4eab 100644 --- a/drivers/acpi/power.c +++ b/drivers/acpi/power.c @@ -485,6 +485,14 @@ int acpi_power_get_inferred_state(struct acpi_device *device, int *state) return 0; } +int acpi_power_on_resources(struct acpi_device *device, int state) +{ + if (!device || state < ACPI_STATE_D0 || state > ACPI_STATE_D3) + return -EINVAL; + + return acpi_power_on_list(&device->power.states[state].resources); +} + int acpi_power_transition(struct acpi_device *device, int state) { int result; |