[PATCH] Fix a issue that Alps Touchpad cursor does not work

From: Masaki Ota
Date: Fri Sep 23 2016 - 01:33:20 EST


fix Touchpad cursor does not work after touching Touchpad
by 3 or more fingers.

Signed-off-by: Masaki Ota <masaki.ota@xxxxxxxxxxx>
---
drivers/hid/hid-alps.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/hid/hid-alps.c b/drivers/hid/hid-alps.c
index 048befd..610df92 100644
--- a/drivers/hid/hid-alps.c
+++ b/drivers/hid/hid-alps.c
@@ -190,16 +190,16 @@ static int alps_raw_event(struct hid_device *hdev,
if (z != 0) {
input_mt_report_slot_state(hdata->input,
MT_TOOL_FINGER, 1);
+ input_report_abs(hdata->input,
+ ABS_MT_POSITION_X, x);
+ input_report_abs(hdata->input,
+ ABS_MT_POSITION_Y, y);
+ input_report_abs(hdata->input,
+ ABS_MT_PRESSURE, z);
} else {
input_mt_report_slot_state(hdata->input,
MT_TOOL_FINGER, 0);
- break;
}
-
- input_report_abs(hdata->input, ABS_MT_POSITION_X, x);
- input_report_abs(hdata->input, ABS_MT_POSITION_Y, y);
- input_report_abs(hdata->input, ABS_MT_PRESSURE, z);
-
}

input_mt_sync_frame(hdata->input);
--
2.7.4