diff options
| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-07-01 01:49:55 +0400 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-07-15 03:33:11 +0400 |
| commit | f716fc2ac037c45a6c641eb9f20ec602e8d04e14 (patch) | |
| tree | 4820156d8baee8a5428bb3190bf1032d53df98d2 | |
| parent | 59401ccce8729e5c43f9781cc5570da5ca470e27 (diff) | |
| download | linux-f716fc2ac037c45a6c641eb9f20ec602e8d04e14.tar.xz | |
ACPI: Drop ACPI bus notifier call chain
There are no users of the ACPI bus notifier call chain,
acpi_bus_notify_list, any more, so drop it.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| -rw-r--r-- | drivers/acpi/bus.c | 16 | ||||
| -rw-r--r-- | include/acpi/acpi_bus.h | 2 |
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 */ |