Add 'ledstate' to the keyboard_notifier_param struct info and tell which header file contains that struct. Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> Cc: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx> Cc: linux-input@xxxxxxxxxxxxxxx Cc: Jonathan Corbet <corbet@xxxxxxx> Cc: linux-doc@xxxxxxxxxxxxxxx --- Documentation/input/notifier.rst | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- linux-next-20210202.orig/Documentation/input/notifier.rst +++ linux-next-20210202/Documentation/input/notifier.rst @@ -4,11 +4,12 @@ Keyboard notifier One can use register_keyboard_notifier to get called back on keyboard events (see kbd_keycode() function for details). The passed structure is -keyboard_notifier_param: +keyboard_notifier_param (see <linux/keyboard.h>): - 'vc' always provide the VC for which the keyboard event applies; - 'down' is 1 for a key press event, 0 for a key release; - 'shift' is the current modifier state, mask bit indexes are KG_*; +- 'ledstate' is the current LED state; - 'value' depends on the type of event. - KBD_KEYCODE events are always sent before other events, value is the keycode.
