diff options
Diffstat (limited to 'drivers/acpi/scan.c')
| -rw-r--r-- | drivers/acpi/scan.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index 1fc57a349a3c..8b3b18846c8c 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -634,8 +634,8 @@ struct bus_type acpi_bus_type = { .uevent = acpi_device_uevent, }; -int acpi_device_register(struct acpi_device *device, - void (*release)(struct device *)) +int acpi_device_add(struct acpi_device *device, + void (*release)(struct device *)) { int result; struct acpi_device_bus_id *acpi_device_bus_id, *new_bus_id; @@ -705,7 +705,7 @@ int acpi_device_register(struct acpi_device *device, device->dev.parent = &device->parent->dev; device->dev.bus = &acpi_bus_type; device->dev.release = release; - result = device_register(&device->dev); + result = device_add(&device->dev); if (result) { dev_err(&device->dev, "Error registering device\n"); goto err; @@ -744,12 +744,13 @@ static void acpi_device_unregister(struct acpi_device *device) acpi_power_add_remove_device(device, false); acpi_device_remove_files(device); - device_unregister(&device->dev); + device_del(&device->dev); /* * Drop the reference counts of all power resources the device depends * on and turn off the ones that have no more references. */ acpi_power_transition(device, ACPI_STATE_D3_COLD); + put_device(&device->dev); } /* -------------------------------------------------------------------------- @@ -1391,6 +1392,14 @@ void acpi_init_device_object(struct acpi_device *device, acpi_handle handle, acpi_device_get_busid(device); acpi_device_set_id(device); acpi_bus_get_flags(device); + device_initialize(&device->dev); + dev_set_uevent_suppress(&device->dev, true); +} + +void acpi_device_add_finalize(struct acpi_device *device) +{ + dev_set_uevent_suppress(&device->dev, false); + kobject_uevent(&device->dev.kobj, KOBJ_ADD); } static int acpi_add_single_object(struct acpi_device **child, @@ -1412,13 +1421,14 @@ static int acpi_add_single_object(struct acpi_device **child, acpi_bus_get_wakeup_device_flags(device); device->flags.match_driver = match_driver; - result = acpi_device_register(device, acpi_device_release); + result = acpi_device_add(device, acpi_device_release); if (result) { acpi_device_release(&device->dev); return result; } acpi_power_add_remove_device(device, true); + acpi_device_add_finalize(device); acpi_get_name(handle, ACPI_FULL_PATHNAME, &buffer); ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Added %s [%s] parent %s\n", dev_name(&device->dev), (char *) buffer.pointer, |