}
EXPORT_SYMBOL_GPL(acpi_os_map_memory);
-static void acpi_os_map_remove(struct acpi_ioremap *map)
+static void acpi_os_map_remove(struct work_struct *work)
{
+ struct acpi_ioremap *map = container_of(to_rcu_work(work),
+ struct acpi_ioremap,
+ track.rwork);
+
acpi_unmap(map->phys, map->virt);
kfree(map);
}
-static void acpi_os_map_cleanup_deferred(struct work_struct *work)
-{
- acpi_os_map_remove(container_of(to_rcu_work(work), struct acpi_ioremap,
- track.rwork));
-}
-
/* Must be called with mutex_lock(&acpi_ioremap_lock) */
static void acpi_os_drop_map_ref(struct acpi_ioremap *map)
{
list_del_rcu(&map->list);
- INIT_RCU_WORK(&map->track.rwork, acpi_os_map_cleanup_deferred);
+ INIT_RCU_WORK(&map->track.rwork, acpi_os_map_remove);
queue_rcu_work(system_wq, &map->track.rwork);
}