diff options
| -rw-r--r-- | drivers/acpi/scan.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index 64d4da0..b5e4ded 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -1388,7 +1388,6 @@ static acpi_status acpi_bus_check_add(acpi_handle handle, u32 lvl, struct acpi_bus_ops *ops = context; int type; unsigned long long sta; - struct acpi_device_wakeup wakeup; struct acpi_device *device; acpi_status status; int result; @@ -1399,7 +1398,13 @@ static acpi_status acpi_bus_check_add(acpi_handle handle, u32 lvl, if (!(sta & ACPI_STA_DEVICE_PRESENT) && !(sta & ACPI_STA_DEVICE_FUNCTIONING)) { - acpi_bus_extract_wakeup_device_power_package(handle, &wakeup); + struct acpi_device_wakeup wakeup; + acpi_handle temp; + + status = acpi_get_handle(handle, "_PRW", &temp); + if (ACPI_SUCCESS(status)) + acpi_bus_extract_wakeup_device_power_package(handle, + &wakeup); return AE_CTRL_DEPTH; } |