[PATCH -next] acpi/bus: fix doc warnings in bus.c

[Baokun Li]

Fixes the following W=1 kernel build warning(s):

 drivers/acpi/bus.c:437: warning: Function parameter or
  member 'handle' not described in 'acpi_bus_notify'
 drivers/acpi/bus.c:437: warning: Function parameter or
  member 'type' not described in 'acpi_bus_notify'
 drivers/acpi/bus.c:437: warning: Function parameter or
  member 'data' not described in 'acpi_bus_notify'

Signed-off-by: Baokun Li <libaokun1@xxxxxxxxxx>
---
 drivers/acpi/bus.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
index be7da23fad76..021b85ff990a 100644
--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -430,6 +430,9 @@ static void acpi_bus_osc_negotiate_usb_control(void)
 
 /**
  * acpi_bus_notify
+ * @handle: Handle to acpi device.
+ * @type: ACPI device event type.
+ * @data: ACPI device data.
  * ---------------
  * Callback for all 'system-level' device notifications (values 0x00-0x7F).
  */
-- 
2.31.1