w8001->pktlen = W8001_PKTLEN_TOUCH2FG;
__set_bit(BTN_TOOL_DOUBLETAP, dev->keybit);
- input_mt_init_slots(dev, 2, 0);
+ error = input_mt_init_slots(dev, 2, 0);
+ if (error) {
+ dev_err(&w8001->serio->dev,
+ "failed to initialize MT slots: %d\n", error);
+ return error;
+ }
+
input_set_abs_params(dev, ABS_MT_POSITION_X,
0, touch.x, 0, 0);
input_set_abs_params(dev, ABS_MT_POSITION_Y,
0, touch.y, 0, 0);
input_set_abs_params(dev, ABS_MT_TOOL_TYPE,
0, MT_TOOL_MAX, 0, 0);
+ input_abs_set_res(dev, ABS_MT_POSITION_X, touch.panel_res);
+ input_abs_set_res(dev, ABS_MT_POSITION_Y, touch.panel_res);
strlcat(basename, " 2FG", basename_sz);
if (w8001->max_pen_x && w8001->max_pen_y)