HID: add comment for power callback in struct hid_ll_driver

There is a missing comment in struct hid_ll_driver. So, add it.

Signed-off-by: Jaejoong Kim <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>

diff --git a/include/linux/hid.h b/include/linux/hid.h
index ab05a86269dc1770181340b8b21c460d83412cb9..7c3d4a17bbde79409ff9735cb8d9ca01db53bd5b 100644 (file)
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -753,6 +753,7 @@ struct hid_driver {
  * @stop: called on remove
  * @open: called by input layer on open
  * @close: called by input layer on close
+ * @power: request underlying hardware to enter requested power mode
  * @parse: this method is called only once to parse the device data,
  *        shouldn't allocate anything to not leak memory
  * @request: send report request to device (e.g. feature report)