@@ -387,8 +387,7 @@ static int u1_raw_event(struct alps_dev *hdata, u8 *data, int size)
input_report_abs(hdata->input,
ABS_MT_PRESSURE, z);
} else {
- input_mt_report_slot_state(hdata->input,
- MT_TOOL_FINGER, 0);
+ input_mt_report_slot_inactive(hdata->input);
}
}
@@ -880,7 +880,7 @@ static void mt_release_pending_palms(struct mt_device *td,
clear_bit(slotnum, app->pending_palm_slots);
input_mt_slot(input, slotnum);
- input_mt_report_slot_state(input, MT_TOOL_PALM, false);
+ input_mt_report_slot_inactive(input);
need_sync = true;
}
@@ -1620,9 +1620,7 @@ static void mt_release_contacts(struct hid_device *hid)
if (mt) {
for (i = 0; i < mt->num_slots; i++) {
input_mt_slot(input_dev, i);
- input_mt_report_slot_state(input_dev,
- MT_TOOL_FINGER,
- false);
+ input_mt_report_slot_inactive(input_dev);
}
input_mt_sync_frame(input_dev);
input_sync(input_dev);
@@ -145,7 +145,7 @@ bool input_mt_report_slot_state(struct input_dev *dev,
slot->frame = mt->frame;
if (!active) {
- input_event(dev, EV_ABS, ABS_MT_TRACKING_ID, -1);
+ input_mt_report_slot_inactive(dev);
return false;
}
@@ -146,7 +146,7 @@ static void xenkbd_handle_mt_event(struct xenkbd_info *info,
break;
case XENKBD_MT_EV_UP:
- input_mt_report_slot_state(info->mtouch, MT_TOOL_FINGER, false);
+ input_mt_report_slot_inactive(info->mtouch);
break;
case XENKBD_MT_EV_SYN:
@@ -938,7 +938,7 @@ static void elan_report_contact(struct elan_tp_data *data,
input_report_abs(input, ABS_MT_TOUCH_MINOR, minor);
} else {
input_mt_slot(input, contact_num);
- input_mt_report_slot_state(input, MT_TOOL_FINGER, false);
+ input_mt_report_slot_inactive(input);
}
}
@@ -822,8 +822,7 @@ static void mxt_proc_t9_message(struct mxt_data *data, u8 *message)
* have happened.
*/
if (status & MXT_T9_RELEASE) {
- input_mt_report_slot_state(input_dev,
- MT_TOOL_FINGER, 0);
+ input_mt_report_slot_inactive(input_dev);
mxt_input_sync(data);
}
@@ -839,7 +838,7 @@ static void mxt_proc_t9_message(struct mxt_data *data, u8 *message)
input_report_abs(input_dev, ABS_MT_TOUCH_MAJOR, area);
} else {
/* Touch no longer active, close out slot */
- input_mt_report_slot_state(input_dev, MT_TOOL_FINGER, 0);
+ input_mt_report_slot_inactive(input_dev);
}
data->update_input = true;
@@ -947,7 +946,7 @@ static void mxt_proc_t100_message(struct mxt_data *data, u8 *message)
dev_dbg(dev, "[%u] release\n", id);
/* close out slot */
- input_mt_report_slot_state(input_dev, 0, 0);
+ input_mt_report_slot_inactive(input_dev);
}
data->update_input = true;
@@ -744,8 +744,7 @@ static void cyttsp4_report_slot_liftoff(struct cyttsp4_mt_data *md,
for (t = 0; t < max_slots; t++) {
input_mt_slot(md->input, t);
- input_mt_report_slot_state(md->input,
- MT_TOOL_FINGER, false);
+ input_mt_report_slot_inactive(md->input);
}
}
@@ -845,7 +844,7 @@ static void cyttsp4_final_sync(struct input_dev *input, int max_slots, int *ids)
if (ids[t])
continue;
input_mt_slot(input, t);
- input_mt_report_slot_state(input, MT_TOOL_FINGER, false);
+ input_mt_report_slot_inactive(input);
}
input_sync(input);
@@ -340,7 +340,7 @@ static void cyttsp_report_tchdata(struct cyttsp *ts)
continue;
input_mt_slot(input, i);
- input_mt_report_slot_state(input, MT_TOOL_FINGER, false);
+ input_mt_report_slot_inactive(input);
}
input_sync(input);
@@ -391,7 +391,7 @@ static void mip4_clear_input(struct mip4_ts *ts)
/* Screen */
for (i = 0; i < MIP4_MAX_FINGERS; i++) {
input_mt_slot(ts->input, i);
- input_mt_report_slot_state(ts->input, MT_TOOL_FINGER, 0);
+ input_mt_report_slot_inactive(ts->input);
}
/* Keys */
@@ -534,7 +534,7 @@ static void mip4_report_touch(struct mip4_ts *ts, u8 *packet)
} else {
/* Release event */
input_mt_slot(ts->input, id);
- input_mt_report_slot_state(ts->input, MT_TOOL_FINGER, 0);
+ input_mt_report_slot_inactive(ts->input);
}
input_mt_sync_frame(ts->input);
@@ -550,7 +550,7 @@ static int __maybe_unused mms114_suspend(struct device *dev)
/* Release all touch */
for (id = 0; id < MMS114_MAX_TOUCH; id++) {
input_mt_slot(input_dev, id);
- input_mt_report_slot_state(input_dev, MT_TOOL_FINGER, false);
+ input_mt_report_slot_inactive(input_dev);
}
input_mt_report_pointer_emulation(input_dev, true);
@@ -102,7 +102,7 @@ static void rpi_ts_poll(struct input_polled_dev *dev)
released_ids = ts->known_ids & ~modified_ids;
for_each_set_bit(i, &released_ids, RPI_TS_MAX_SUPPORTED_POINTS) {
input_mt_slot(input, i);
- input_mt_report_slot_state(input, MT_TOOL_FINGER, 0);
+ input_mt_report_slot_inactive(input);
modified_ids &= ~(BIT(i));
}
ts->known_ids = modified_ids;
@@ -198,7 +198,7 @@ static void stmfts_report_contact_release(struct stmfts_data *sdata,
u8 slot_id = (event[0] & STMFTS_MASK_TOUCH_ID) >> 4;
input_mt_slot(sdata->input, slot_id);
- input_mt_report_slot_state(sdata->input, MT_TOOL_FINGER, false);
+ input_mt_report_slot_inactive(sdata->input);
input_sync(sdata->input);
}
@@ -97,6 +97,11 @@ static inline bool input_is_mt_axis(int axis)
return axis == ABS_MT_SLOT || input_is_mt_value(axis);
}
+static inline void input_mt_report_slot_inactive(struct input_dev *dev)
+{
+ input_event(dev, EV_ABS, ABS_MT_TRACKING_ID, -1);
+
+}
bool input_mt_report_slot_state(struct input_dev *dev,
unsigned int tool_type, bool active);
input_mt_report_slot_state() ignores the tool when the slot is closed. which has caused a bit of confusion. This patch introduces input_mt_report_slot_inactive() to report slot inactive state. replaces all input_mt_report_slot_state() with input_mt_report_slot_inactive() in case of close of slot. Signed-off-by: Jiada Wang <jiada_wang@mentor.com> --- drivers/hid/hid-alps.c | 3 +-- drivers/hid/hid-multitouch.c | 6 ++---- drivers/input/input-mt.c | 2 +- drivers/input/misc/xen-kbdfront.c | 2 +- drivers/input/mouse/elan_i2c_core.c | 2 +- drivers/input/touchscreen/atmel_mxt_ts.c | 7 +++---- drivers/input/touchscreen/cyttsp4_core.c | 5 ++--- drivers/input/touchscreen/cyttsp_core.c | 2 +- drivers/input/touchscreen/melfas_mip4.c | 4 ++-- drivers/input/touchscreen/mms114.c | 2 +- drivers/input/touchscreen/raspberrypi-ts.c | 2 +- drivers/input/touchscreen/stmfts.c | 2 +- include/linux/input/mt.h | 5 +++++ 13 files changed, 22 insertions(+), 22 deletions(-)