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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2007-11-04 00:41:12 -0400 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2008-01-21 01:11:06 -0500 |
| commit | f4f37c8ec7d2491c8885c890ba74254b9adfbeee (patch) | |
| tree | ecd4cb10af7fd7aa4fb02fe2a106608e9d64c3fe /include/linux/input.h | |
| parent | 554101e3e5f396b987c846332863a3fcdc87b1d6 (diff) | |
Input: Add proper locking when changing device's keymap
Take dev->event_lock to make sure that we don't race with input_event() and
also force key up event when removing a key from keymap table.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'include/linux/input.h')
| -rw-r--r-- | include/linux/input.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/input.h b/include/linux/input.h index 2075d6da2a3..9a963fe9730 100644 --- a/include/linux/input.h +++ b/include/linux/input.h | |||
| @@ -1309,6 +1309,9 @@ static inline void input_set_abs_params(struct input_dev *dev, int axis, int min | |||
| 1309 | dev->absbit[BIT_WORD(axis)] |= BIT_MASK(axis); | 1309 | dev->absbit[BIT_WORD(axis)] |= BIT_MASK(axis); |
| 1310 | } | 1310 | } |
| 1311 | 1311 | ||
| 1312 | int input_get_keycode(struct input_dev *dev, int scancode, int *keycode); | ||
| 1313 | int input_set_keycode(struct input_dev *dev, int scancode, int keycode); | ||
| 1314 | |||
| 1312 | extern struct class input_class; | 1315 | extern struct class input_class; |
| 1313 | 1316 | ||
| 1314 | /** | 1317 | /** |