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-rw-r--r--drivers/acpi/bus.c16
-rw-r--r--include/acpi/acpi_bus.h2
2 files changed, 0 insertions, 18 deletions
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
index a5a032e2344e..6fd27a9abcda 100644
--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -499,19 +499,6 @@ static void acpi_bus_check_scope(acpi_handle handle)
*/
}
-static BLOCKING_NOTIFIER_HEAD(acpi_bus_notify_list);
-int register_acpi_bus_notifier(struct notifier_block *nb)
-{
- return blocking_notifier_chain_register(&acpi_bus_notify_list, nb);
-}
-EXPORT_SYMBOL_GPL(register_acpi_bus_notifier);
-
-void unregister_acpi_bus_notifier(struct notifier_block *nb)
-{
- blocking_notifier_chain_unregister(&acpi_bus_notify_list, nb);
-}
-EXPORT_SYMBOL_GPL(unregister_acpi_bus_notifier);
-
/**
* acpi_bus_notify
* ---------------
@@ -525,9 +512,6 @@ static void acpi_bus_notify(acpi_handle handle, u32 type, void *data)
ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Notification %#02x to handle %p\n",
type, handle));
- blocking_notifier_call_chain(&acpi_bus_notify_list,
- type, (void *)handle);
-
switch (type) {
case ACPI_NOTIFY_BUS_CHECK:
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index facc0ba6dd21..71f3fd429fd1 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -366,8 +366,6 @@ 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
*/