diff options
Diffstat (limited to 'drivers/acpi/scan.c')
| -rw-r--r-- | drivers/acpi/scan.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index 65243b9dd868..32b340171d41 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -126,7 +126,7 @@ acpi_device_modalias_show(struct device *dev, struct device_attribute *attr, cha } static DEVICE_ATTR(modalias, 0444, acpi_device_modalias_show, NULL); -static bool acpi_scan_is_offline(struct acpi_device *adev) +bool acpi_scan_is_offline(struct acpi_device *adev, bool uevent) { struct acpi_device_physical_node *pn; bool offline = true; @@ -135,7 +135,9 @@ static bool acpi_scan_is_offline(struct acpi_device *adev) list_for_each_entry(pn, &adev->physical_node_list, node) if (device_supports_offline(pn->dev) && !pn->dev->offline) { - kobject_uevent(&pn->dev->kobj, KOBJ_CHANGE); + if (uevent) + kobject_uevent(&pn->dev->kobj, KOBJ_CHANGE); + offline = false; break; } @@ -267,7 +269,7 @@ static int acpi_scan_hot_remove(struct acpi_device *device) acpi_status status; if (device->handler->hotplug.demand_offline && !acpi_force_hot_remove) { - if (!acpi_scan_is_offline(device)) + if (!acpi_scan_is_offline(device, true)) return -EBUSY; } else { int error = acpi_scan_try_to_offline(device); |