diff options
| author | Mauro Carvalho Chehab | 2017-04-04 17:47:00 -0700 |
|---|---|---|
| committer | Dmitry Torokhov | 2017-04-05 15:45:00 -0700 |
| commit | 2f438935561cc24caf839a9fb07f4ee51b8acd2f (patch) | |
| tree | 745a1e948c4c848267b15050f508eca7abd7c8bf /Documentation/input | |
| parent | eba31a3af9707bf5445f6d46fb7bff35086f16d3 (diff) | |
Input: convert keyboard notifier docs into ReST format
This file require minimum adjustments to be a valid ReST file.
Do it, in order to be able to parse it with Sphinx.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'Documentation/input')
| -rw-r--r-- | Documentation/input/notifier.txt | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/Documentation/input/notifier.txt b/Documentation/input/notifier.txt index 95172ca6f3d2..161350cb865e 100644 --- a/Documentation/input/notifier.txt +++ b/Documentation/input/notifier.txt @@ -1,4 +1,6 @@ +================= 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 @@ -23,9 +25,9 @@ For each kind of event but the last, the callback may return NOTIFY_STOP in order to "eat" the event: the notify loop is stopped and the keyboard event is dropped. -In a rough C snippet, we have: +In a rough C snippet, we have:: -kbd_keycode(keycode) { + kbd_keycode(keycode) { ... params.value = keycode; if (notifier_call_chain(KBD_KEYCODE,¶ms) == NOTIFY_STOP) @@ -47,6 +49,6 @@ kbd_keycode(keycode) { return; apply keysym; notifier_call_chain(KBD_POST_KEYSYM,¶ms); -} + } -NOTE: This notifier is usually called from interrupt context. +.. note:: This notifier is usually called from interrupt context. |