diff options
| author | Randy Dunlap <rdunlap@infradead.org> | 2021-03-02 14:35:21 -0800 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2021-03-08 17:15:36 -0700 |
| commit | 365c6a3e0f2e0e9da42cf4b04f3eb71f27e47989 (patch) | |
| tree | 4c6b2a91c03f22ca969079725dc9e39413476a0d /Documentation/input | |
| parent | 338b660bff7bbdc02f07899f2b6dec57b667871e (diff) | |
| download | linux-365c6a3e0f2e0e9da42cf4b04f3eb71f27e47989.tar.gz | |
input: Documentation: corrections for notifier.rst
Add 'ledstate' to the keyboard_notifier_param struct info and tell
which header file contains that struct.
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: linux-input@vger.kernel.org
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: linux-doc@vger.kernel.org
Link: https://lore.kernel.org/r/20210302223523.20130-7-rdunlap@infradead.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'Documentation/input')
| -rw-r--r-- | Documentation/input/notifier.rst | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/input/notifier.rst b/Documentation/input/notifier.rst index 161350cb865ebc..824379399e611e 100644 --- a/Documentation/input/notifier.rst +++ b/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. |