Lines Matching defs:touch
51 MODULE_PARM_DESC(report_undeciphered, "Report undeciphered multi-touch state field using a MSC_RAW event");
59 * 0x03 seem to indicate the aspect ratio of the touch, bits 0x70 seem
108 * @ntouches: Number of touches in most recent touch report.
111 * @touches: Most recent data for a touch, indexed by tracking ID.
112 * @tracking_ids: Mapping of current touch input data to @touches.
134 int touch = -1;
137 /* If there is only one "firm" touch, set touch to its
143 /* Ignore this touch. */
144 } else if (touch >= 0) {
145 touch = -1;
148 touch = idx;
152 return touch;
166 * touch, use that to override the mouse's guess.
238 * vertical touch motions.
287 /* Generate the input events for this touch. */
318 /* Expect four bytes of prefix, and N*9 bytes of touch data. */
340 /* Expect twelve bytes of prefix and N*9 bytes of touch data. */
356 /* Expect six bytes of prefix, and N*8 bytes of touch data. */
370 * to have the current touch information before
384 /* Sometimes the trackpad sends two touch reports in one
649 hid_err(hdev, "unable to register touch report\n");
686 hid_err(hdev, "unable to request touch data (%d)\n", ret);