Lines Matching refs:tr
45 struct tr {
56 struct tr *tr = serio_get_drvdata(serio);
57 struct input_dev *dev = tr->dev;
59 tr->data[tr->idx] = data;
61 if ((tr->data[0] & TR_FORMAT_STATUS_MASK) == TR_FORMAT_STATUS_BYTE) {
62 if (++tr->idx == TR_LENGTH) {
64 (tr->data[1] << 5) | (tr->data[2] >> 1));
66 (tr->data[3] << 5) | (tr->data[4] >> 1));
68 tr->data[0] & TR_FORMAT_TOUCH_BIT);
70 tr->idx = 0;
83 struct tr *tr = serio_get_drvdata(serio);
85 input_get_device(tr->dev);
86 input_unregister_device(tr->dev);
89 input_put_device(tr->dev);
90 kfree(tr);
101 struct tr *tr;
105 tr = kzalloc(sizeof(struct tr), GFP_KERNEL);
107 if (!tr || !input_dev) {
112 tr->serio = serio;
113 tr->dev = input_dev;
114 snprintf(tr->phys, sizeof(tr->phys), "%s/input0", serio->phys);
117 input_dev->phys = tr->phys;
125 input_set_abs_params(tr->dev, ABS_X, TR_MIN_XC, TR_MAX_XC, 0, 0);
126 input_set_abs_params(tr->dev, ABS_Y, TR_MIN_YC, TR_MAX_YC, 0, 0);
128 serio_set_drvdata(serio, tr);
134 err = input_register_device(tr->dev);
143 kfree(tr);