1 files changed, 2 insertions, 0 deletions

diff --git a/include/uapi/linux/rfkill.h b/include/uapi/linux/rfkill.h
index 058757f7a733..2e00dcebebd0 100644
--- a/include/uapi/linux/rfkill.h
+++ b/include/uapi/linux/rfkill.h
@@ -59,6 +59,8 @@ enum rfkill_type {
  * @RFKILL_OP_DEL: a device was removed
  * @RFKILL_OP_CHANGE: a device's state changed -- userspace changes one device
  * @RFKILL_OP_CHANGE_ALL: userspace changes all devices (of a type, or all)
+ *      into a state, also updating the default state used for devices that
+ *      are hot-plugged later.
  */
 enum rfkill_operation {
         RFKILL_OP_ADD = 0,