diff options
Diffstat (limited to 'drivers/platform/x86/pvpanic.c')
| -rw-r--r-- | drivers/platform/x86/pvpanic.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/platform/x86/pvpanic.c b/drivers/platform/x86/pvpanic.c index 073a90a63..fd86daba7 100644 --- a/drivers/platform/x86/pvpanic.c +++ b/drivers/platform/x86/pvpanic.c @@ -92,13 +92,13 @@ pvpanic_walk_resources(struct acpi_resource *res, void *context) static int pvpanic_add(struct acpi_device *device) { - acpi_status status; - u64 ret; + int ret; - status = acpi_evaluate_integer(device->handle, "_STA", NULL, - &ret); + ret = acpi_bus_get_status(device); + if (ret < 0) + return ret; - if (ACPI_FAILURE(status) || (ret & 0x0B) != 0x0B) + if (!device->status.enabled || !device->status.functional) return -ENODEV; acpi_walk_resources(device->handle, METHOD_NAME__CRS, |