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Input: introduce input_mt_report_slot_inactive()

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input_mt_report_slot_state() ignores "tool" argument when the slot is
closed, which has caused a bit of confusion. Let's introduce
input_mt_report_slot_inactive() to report inactive slot state.

Suggested-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Jiada Wang <jiada_wang@mentor.com>
Link: https://lore.kernel.org/r/20200508055656.96389-2-jiada_wang@mentor.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Jiada Wang
2020-05-11 13:12:13 -07:00
committed by Dmitry Torokhov
parent c9c457022b
commit 5fc70e350e
12 changed files with 21 additions and 21 deletions
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5
include/linux/input/mt.h
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@@ -100,6 +100,11 @@ static inline bool input_is_mt_axis(int axis)
bool input_mt_report_slot_state(struct input_dev *dev,
unsigned int tool_type, bool active);
static inline void input_mt_report_slot_inactive(struct input_dev *dev)
{
input_mt_report_slot_state(dev, 0, false);
}
void input_mt_report_finger_count(struct input_dev *dev, int count);
void input_mt_report_pointer_emulation(struct input_dev *dev, bool use_count);
void input_mt_drop_unused(struct input_dev *dev);