Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit f66abe92 authored by Rafael J. Wysocki's avatar Rafael J. Wysocki
Browse files

ACPI / notify: Do not block unknown type notifications in root handler 



Commit 1a699476 "ACPI / hotplug / PCI: Hotplug notifications from
acpi_bus_notify()" changed the root notify handler, acpi_bus_notify(),
to block unknown type norifications, but it overlooked the fact that
they might be propagated to drivers via the ->notify() callback.

Fix the problem by allowing drivers to receive unknown type
notifications via ->notify() as before.

Fixes: 1a699476 (ACPI / hotplug / PCI: Hotplug notifications from acpi_bus_notify())
Reported-and-tested-by: default avatarMantas Mikulėnas <grawity@gmail.com>
Reported-and-tested-by: default avatarSitsofe Wheeler <sitsofe@yahoo.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent a798c10f

drivers/acpi/bus.c

+2 −3
Original line number Diff line number Diff line
@@ -380,9 +380,8 @@ static void acpi_bus_notify(acpi_handle handle, u32 type, void *data) 
		break;



	default:

		acpi_handle_warn(handle, "Unsupported event type 0x%x\n", type);

		ost_code = ACPI_OST_SC_UNRECOGNIZED_NOTIFY;

		goto err;

		acpi_handle_debug(handle, "Unknown event type 0x%x\n", type);

		break;

	}



	adev = acpi_bus_get_acpi_device(handle);