contact_id 119 drivers/input/misc/xen-kbdfront.c if (mtouch->contact_id != info->mtouch_cur_contact_id) { contact_id 120 drivers/input/misc/xen-kbdfront.c info->mtouch_cur_contact_id = mtouch->contact_id; contact_id 121 drivers/input/misc/xen-kbdfront.c input_mt_slot(info->mtouch, mtouch->contact_id); contact_id 482 include/xen/interface/io/kbdif.h uint8_t contact_id;