diff --git a/include/linux/device.h b/include/linux/device.h
index b093405ed525..0b32a42db4ae 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -256,6 +256,7 @@ enum probe_type {
  *		automatically.
  * @pm:		Power management operations of the device which matched
  *		this driver.
+ * @coredump:	Called through sysfs to initiate a device coredump.
  * @p:		Driver core's private data, no one other than the driver
  *		core can touch this.
  *