ACPI / hotplug: Generate online uevents for ACPI containers

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / acpi / container.c

diff --git a/drivers/acpi/container.c b/drivers/acpi/container.c
index 368f9dd..e4a6f78 100644 (file)
--- a/drivers/acpi/container.c
+++ b/drivers/acpi/container.c
@@ -96,6 +96,13 @@ static void container_device_detach(struct acpi_device *adev)
                device_unregister(dev);
 }
 
+static void container_device_online(struct acpi_device *adev)
+{
+       struct device *dev = acpi_driver_data(adev);
+
+       kobject_uevent(&dev->kobj, KOBJ_ONLINE);
+}
+
 static struct acpi_scan_handler container_handler = {
        .ids = container_device_ids,
        .attach = container_device_attach,
@@ -103,6 +110,7 @@ static struct acpi_scan_handler container_handler = {
        .hotplug = {
                .enabled = true,
                .demand_offline = true,
+               .notify_online = container_device_online,
        },
 };