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| author |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-06-30 23:49:55 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-07-15 01:33:11 +0200 |
| commit | f716fc2ac037c45a6c641eb9f20ec602e8d04e14 (patch) | |
| tree | 4820156d8baee8a5428bb3190bf1032d53df98d2 /drivers/acpi/bus.c | |
| parent | ACPI / dock: Rework the handling of notifications (diff) | |
| download | linux-dev-f716fc2ac037c45a6c641eb9f20ec602e8d04e14.tar.xz linux-dev-f716fc2ac037c45a6c641eb9f20ec602e8d04e14.zip | |
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>
Diffstat (limited to 'drivers/acpi/bus.c')
| -rw-r--r-- | drivers/acpi/bus.c | 16 |
1 files changed, 0 insertions, 16 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: |