struct device_attribute *attr,
char *buf)
{
- struct hid_device *hdev = container_of(dev, struct hid_device, dev);
+ struct hid_device *hdev = to_hid_device(dev);
struct mt_device *td = hid_get_drvdata(hdev);
return sprintf(buf, "%u\n", td->mtclass.quirks);
struct device_attribute *attr,
const char *buf, size_t count)
{
- struct hid_device *hdev = container_of(dev, struct hid_device, dev);
+ struct hid_device *hdev = to_hid_device(dev);
struct mt_device *td = hid_get_drvdata(hdev);
unsigned long val;
break;
}
- td->inputmode = field->report->id;
- td->inputmode_index = usage->usage_index;
+ if (td->inputmode < 0) {
+ td->inputmode = field->report->id;
+ td->inputmode_index = usage->usage_index;
+ } else {
+ /*
+ * Some elan panels wrongly declare 2 input mode
+ * features, and silently ignore when we set the
+ * value in the second field. Skip the second feature
+ * and hope for the best.
+ */
+ dev_info(&hdev->dev,
+ "Ignoring the extra HID_DG_INPUTMODE\n");
+ }
break;
case HID_DG_CONTACTMAX:
mt_store_field(usage, td, hi);
return 1;
case HID_DG_CONFIDENCE:
+ if (cls->name == MT_CLS_WIN_8 &&
+ field->application == HID_DG_TOUCHPAD) {
+ cls->quirks &= ~MT_QUIRK_ALWAYS_VALID;
+ cls->quirks |= MT_QUIRK_VALID_IS_CONFIDENCE;
+ }
mt_store_field(usage, td, hi);
return 1;
case HID_DG_TIPSWITCH: