intel_th: Document output device callbacks
'output' type device callbacks are missing from the kerneldoc description
of the 'intel_th_driver' structure. Fix this.
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
diff --git a/drivers/hwtracing/intel_th/intel_th.h b/drivers/hwtracing/intel_th/intel_th.h
index 0df22e3..20f57aa 100644
--- a/drivers/hwtracing/intel_th/intel_th.h
+++ b/drivers/hwtracing/intel_th/intel_th.h
@@ -114,6 +114,9 @@
* @unassign: deassociate an output type device from an output port
* @enable: enable tracing for a given output device
* @disable: disable tracing for a given output device
+ * @irq: interrupt callback
+ * @activate: enable tracing on the output's side
+ * @deactivate: disable tracing on the output's side
* @fops: file operations for device nodes
* @attr_group: attributes provided by the driver
*