HID: sony: Update the DualShock 4 touchpad resolution
The DualShock 4 touchpad has been measured to have a resolution of
44.86 dots/mm which equates to 1920x942.
Signed-off-by: Frank Praznik <frank.praznik@oh.rr.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c
index 5baa311..bc4269e 100644
--- a/drivers/hid/hid-sony.c
+++ b/drivers/hid/hid-sony.c
@@ -1107,10 +1107,10 @@
/*
* The Dualshock 4 touchpad supports 2 touches and has a
- * resolution of 1920x940.
+ * resolution of 1920x942 (44.86 dots/mm).
*/
if (sc->quirks & DUALSHOCK4_CONTROLLER) {
- if (sony_register_touchpad(hidinput, 2, 1920, 940) != 0)
+ if (sony_register_touchpad(hidinput, 2, 1920, 942) != 0)
hid_err(sc->hdev,
"Unable to initialize multi-touch slots\n");
}