diff options
Diffstat (limited to 'drivers/acpi/container.c')
| -rw-r--r-- | drivers/acpi/container.c | 31 |
1 files changed, 6 insertions, 25 deletions
diff --git a/drivers/acpi/container.c b/drivers/acpi/container.c index 811910b50b7..cc79d3e53a3 100644 --- a/drivers/acpi/container.c +++ b/drivers/acpi/container.c @@ -135,30 +135,6 @@ static int acpi_container_remove(struct acpi_device *device, int type) return status; } -static int container_device_add(struct acpi_device **device, acpi_handle handle) -{ - acpi_handle phandle; - struct acpi_device *pdev; - int result; - - - if (acpi_get_parent(handle, &phandle)) { - return -ENODEV; - } - - if (acpi_bus_get_device(phandle, &pdev)) { - return -ENODEV; - } - - if (acpi_bus_add(device, pdev, handle, ACPI_BUS_TYPE_DEVICE)) { - return -ENODEV; - } - - result = acpi_bus_start(*device); - - return result; -} - static void container_notify_cb(acpi_handle handle, u32 type, void *context) { struct acpi_device *device = NULL; @@ -190,11 +166,16 @@ static void container_notify_cb(acpi_handle handle, u32 type, void *context) if (!ACPI_FAILURE(status) || device) break; - result = container_device_add(&device, handle); + result = acpi_bus_scan(handle); if (result) { acpi_handle_warn(handle, "Failed to add container\n"); break; } + result = acpi_bus_get_device(handle, &device); + if (result) { + acpi_handle_warn(handle, "Missing device object\n"); + break; + } kobject_uevent(&device->dev.kobj, KOBJ_ONLINE); ost_code = ACPI_OST_SC_SUCCESS; |