Merge branch 'acpi-cleanup'

[linux-2.6-block.git] / include / acpi / acpi_bus.h

diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index 56e6b68c8d2fcb36fae154ebe6bb687f9e74760d..904379b5f2fb86731f40cc8a5c46a36748008ac7 100644 (file)
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -56,6 +56,16 @@ acpi_evaluate_hotplug_ost(acpi_handle handle, u32 source_event,
 
 acpi_status
 acpi_get_physical_device_location(acpi_handle handle, struct acpi_pld_info **pld);
+
+bool acpi_has_method(acpi_handle handle, char *name);
+acpi_status acpi_execute_simple_method(acpi_handle handle, char *method,
+                                      u64 arg);
+acpi_status acpi_evaluate_ej0(acpi_handle handle);
+acpi_status acpi_evaluate_lck(acpi_handle handle, int lock);
+bool acpi_ata_match(acpi_handle handle);
+bool acpi_bay_match(acpi_handle handle);
+bool acpi_dock_match(acpi_handle handle);
+
 #ifdef CONFIG_ACPI
 
 #include <linux/proc_fs.h>
@@ -274,15 +284,12 @@ struct acpi_device_wakeup {
 };
 
 struct acpi_device_physical_node {
-       u8 node_id;
+       unsigned int node_id;
        struct list_head node;
        struct device *dev;
        bool put_online:1;
 };
 
-/* set maximum of physical nodes to 32 for expansibility */
-#define ACPI_MAX_PHYSICAL_NODE 32
-
 /* Device */
 struct acpi_device {
        int device_type;
@@ -302,10 +309,9 @@ struct acpi_device {
        struct acpi_driver *driver;
        void *driver_data;
        struct device dev;
-       u8 physical_node_count;
+       unsigned int physical_node_count;
        struct list_head physical_node_list;
        struct mutex physical_node_lock;
-       DECLARE_BITMAP(physical_node_id_bitmap, ACPI_MAX_PHYSICAL_NODE);
        struct list_head power_dependent;
        void (*remove)(struct acpi_device *);
 };
@@ -356,8 +362,6 @@ extern int acpi_notifier_call_chain(struct acpi_device *, u32, u32);
 extern int register_acpi_notifier(struct notifier_block *);
 extern int unregister_acpi_notifier(struct notifier_block *);
 
-extern int register_acpi_bus_notifier(struct notifier_block *nb);
-extern void unregister_acpi_bus_notifier(struct notifier_block *nb);
 /*
  * External Functions
  */
@@ -445,7 +449,11 @@ struct acpi_pci_root {
 };
 
 /* helper */
-acpi_handle acpi_get_child(acpi_handle, u64);
+acpi_handle acpi_find_child(acpi_handle, u64, bool);
+static inline acpi_handle acpi_get_child(acpi_handle handle, u64 addr)
+{
+       return acpi_find_child(handle, addr, false);
+}
 int acpi_is_root_bridge(acpi_handle);
 struct acpi_pci_root *acpi_pci_find_root(acpi_handle handle);
 #define DEVICE_ACPI_HANDLE(dev) ((acpi_handle)ACPI_HANDLE(dev))