diff options
Diffstat (limited to 'drivers/acpi/bus.c')
| -rw-r--r-- | drivers/acpi/bus.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index fb2cff9a2d2..49d432d0a12 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -198,12 +198,10 @@ int acpi_bus_set_power(acpi_handle handle, int state) return -ENODEV; } /* - * Get device's current power state if it's unknown - * This means device power state isn't initialized or previous setting failed + * Get device's current power state */ - if ((device->power.state == ACPI_STATE_UNKNOWN) || device->flags.force_power_state) - acpi_bus_get_power(device->handle, &device->power.state); - if ((state == device->power.state) && !device->flags.force_power_state) { + acpi_bus_get_power(device->handle, &device->power.state); + if (state == device->power.state) { ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Device is already at D%d\n", state)); return 0; |