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authorOleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>2018-01-02 20:39:25 +0300
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2018-01-02 20:41:47 +0300
commit02a0d9216d4daf6a58d88642bd2da2c78c327552 (patch)
treedc0647972cf097d26783124fdc7fbab44bf284d4 /drivers/input
parent8b7e9d9e2d8b4de6f0d5d7a5fc63f48b1fbcf4d4 (diff)
downloadlinux-02a0d9216d4daf6a58d88642bd2da2c78c327552.tar.xz
Input: xen-kbdfront - do not advertise multi-touch pressure support
Some user-space applications expect multi-touch pressure on contact to be reported if it is advertised in device properties. Otherwise, such applications may treat reports not as actual touches, but hovering. Currently this is only advertised, but not reported. Fix this by not advertising that ABS_MT_PRESSURE is supported. Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Signed-off-by: Andrii Chepurnyi <andrii_chepurnyi@epam.com> Patchwork-Id: 10140017 Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input')
-rw-r--r--drivers/input/misc/xen-kbdfront.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/input/misc/xen-kbdfront.c b/drivers/input/misc/xen-kbdfront.c
index 6bf56bb5f8d9..d91f3b1c5375 100644
--- a/drivers/input/misc/xen-kbdfront.c
+++ b/drivers/input/misc/xen-kbdfront.c
@@ -326,8 +326,6 @@ static int xenkbd_probe(struct xenbus_device *dev,
0, width, 0, 0);
input_set_abs_params(mtouch, ABS_MT_POSITION_Y,
0, height, 0, 0);
- input_set_abs_params(mtouch, ABS_MT_PRESSURE,
- 0, 255, 0, 0);
ret = input_mt_init_slots(mtouch, num_cont, INPUT_MT_DIRECT);
if (ret) {