1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index f6f52c1a2aba..308ddb1c207c 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -807,6 +807,7 @@ static int acpi_bus_get_power_flags(struct acpi_device *device)
         /* TBD: System wake support and resource requirements. */
 
         device->power.state = ACPI_STATE_UNKNOWN;
+        acpi_bus_get_power(device->handle, &(device->power.state));
 
         return 0;
 }