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authorDmitry Torokhov <dmitry.torokhov@gmail.com>2007-11-04 07:41:12 +0300
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2008-01-21 09:11:06 +0300
commitf4f37c8ec7d2491c8885c890ba74254b9adfbeee (patch)
treeecd4cb10af7fd7aa4fb02fe2a106608e9d64c3fe /include/linux/input.h
parent554101e3e5f396b987c846332863a3fcdc87b1d6 (diff)
downloadlinux-f4f37c8ec7d2491c8885c890ba74254b9adfbeee.tar.xz
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.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/input.h b/include/linux/input.h
index 2075d6da2a31..9a963fe97300 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
dev->absbit[BIT_WORD(axis)] |= BIT_MASK(axis);
}
+int input_get_keycode(struct input_dev *dev, int scancode, int *keycode);
+int input_set_keycode(struct input_dev *dev, int scancode, int keycode);
+
extern struct class input_class;
/**