27 		if (etd->info.debug)					\
72 	struct elantech_data *etd = psmouse->private;  in elantech_ps2_command()  local
139 	struct elantech_data *etd = psmouse->private;  in elantech_read_reg()  local
149 	switch (etd->info.hw_version) {  in elantech_read_reg()
181 	else if (etd->info.hw_version != 4)  in elantech_read_reg()
195 	struct elantech_data *etd = psmouse->private;  in elantech_write_reg()  local
204 	switch (etd->info.hw_version) {  in elantech_write_reg()
323 	struct elantech_data *etd = psmouse->private;  in elantech_report_absolute_v1()  local
327 	if (etd->info.fw_version < 0x020000) {  in elantech_report_absolute_v1()
342 	if (etd->info.jumpy_cursor) {  in elantech_report_absolute_v1()
344 			etd->single_finger_reports = 0;  in elantech_report_absolute_v1()
345 		} else if (etd->single_finger_reports < 2) {  in elantech_report_absolute_v1()
347 			etd->single_finger_reports++;  in elantech_report_absolute_v1()
363 			etd->y_max - (((packet[1] & 0x03) << 8) | packet[3]));  in elantech_report_absolute_v1()
372 	if (etd->info.fw_version < 0x020000 &&  in elantech_report_absolute_v1()
373 	    (etd->info.capabilities[0] & ETP_CAP_HAS_ROCKER)) {  in elantech_report_absolute_v1()
410 	struct elantech_data *etd = psmouse->private;  in elantech_report_absolute_v2()  local
438 		y1 = etd->y_max - (((packet[4] & 0x0f) << 8) | packet[5]);  in elantech_report_absolute_v2()
453 		y1 = etd->y_max -  in elantech_report_absolute_v2()
461 		y2 = etd->y_max -  in elantech_report_absolute_v2()
481 	if (etd->info.reports_pressure) {  in elantech_report_absolute_v2()
507 	struct elantech_data *etd = psmouse->private;  in elantech_report_trackpoint()  local
508 	struct input_dev *tp_dev = etd->tp_dev;  in elantech_report_trackpoint()
547 		if (etd->info.debug == 1)  in elantech_report_trackpoint()
562 	struct elantech_data *etd = psmouse->private;  in elantech_report_absolute_v3()  local
582 		y1 = etd->y_max - (((packet[4] & 0x0f) << 8) | packet[5]);  in elantech_report_absolute_v3()
591 			etd->mt[0].x = ((packet[1] & 0x0f) << 8) | packet[2];  in elantech_report_absolute_v3()
596 			etd->mt[0].y = etd->y_max -  in elantech_report_absolute_v3()
605 		x1 = etd->mt[0].x;  in elantech_report_absolute_v3()
606 		y1 = etd->mt[0].y;  in elantech_report_absolute_v3()
608 		y2 = etd->y_max - (((packet[4] & 0x0f) << 8) | packet[5]);  in elantech_report_absolute_v3()
626 	if (elantech_is_buttonpad(&etd->info))  in elantech_report_absolute_v3()
640 	struct elantech_data *etd = psmouse->private;  in elantech_input_sync_v4()  local
644 	if (elantech_is_buttonpad(&etd->info))  in elantech_input_sync_v4()
675 	struct elantech_data *etd = psmouse->private;  in process_packet_head_v4()  local
684 	etd->mt[id].x = ((packet[1] & 0x0f) << 8) | packet[2];  in process_packet_head_v4()
685 	etd->mt[id].y = etd->y_max - (((packet[4] & 0x0f) << 8) | packet[5]);  in process_packet_head_v4()
692 	input_report_abs(dev, ABS_MT_POSITION_X, etd->mt[id].x);  in process_packet_head_v4()
693 	input_report_abs(dev, ABS_MT_POSITION_Y, etd->mt[id].y);  in process_packet_head_v4()
695 	input_report_abs(dev, ABS_MT_TOUCH_MAJOR, traces * etd->width);  in process_packet_head_v4()
705 	struct elantech_data *etd = psmouse->private;  in process_packet_motion_v4()  local
726 	etd->mt[id].x += delta_x1 * weight;  in process_packet_motion_v4()
727 	etd->mt[id].y -= delta_y1 * weight;  in process_packet_motion_v4()
729 	input_report_abs(dev, ABS_MT_POSITION_X, etd->mt[id].x);  in process_packet_motion_v4()
730 	input_report_abs(dev, ABS_MT_POSITION_Y, etd->mt[id].y);  in process_packet_motion_v4()
733 		etd->mt[sid].x += delta_x2 * weight;  in process_packet_motion_v4()
734 		etd->mt[sid].y -= delta_y2 * weight;  in process_packet_motion_v4()
736 		input_report_abs(dev, ABS_MT_POSITION_X, etd->mt[sid].x);  in process_packet_motion_v4()
737 		input_report_abs(dev, ABS_MT_POSITION_Y, etd->mt[sid].y);  in process_packet_motion_v4()
768 	struct elantech_data *etd = psmouse->private;  in elantech_packet_check_v1()  local
773 	if (etd->info.fw_version < 0x020000) {  in elantech_packet_check_v1()
785 	return etd->parity[packet[1]] == p1 &&  in elantech_packet_check_v1()
786 	       etd->parity[packet[2]] == p2 &&  in elantech_packet_check_v1()
787 	       etd->parity[packet[3]] == p3;  in elantech_packet_check_v1()
806 	struct elantech_data *etd = psmouse->private;  in elantech_packet_check_v2()  local
818 	if (etd->info.reports_pressure)  in elantech_packet_check_v2()
838 	struct elantech_data *etd = psmouse->private;  in elantech_packet_check_v3()  local
855 	if (etd->info.crc_enabled) {  in elantech_packet_check_v3()
876 	struct elantech_data *etd = psmouse->private;  in elantech_packet_check_v4()  local
882 	if (etd->tp_dev && (packet[3] & 0x0f) == 0x06)  in elantech_packet_check_v4()
886 	ic_version = (etd->info.fw_version & 0x0f0000) >> 16;  in elantech_packet_check_v4()
895 	if (etd->info.crc_enabled)  in elantech_packet_check_v4()
897 	else if (ic_version == 7 && etd->info.samples[1] == 0x2A)  in elantech_packet_check_v4()
925 	struct elantech_data *etd = psmouse->private;  in elantech_process_byte()  local
931 	if (etd->info.debug > 1)  in elantech_process_byte()
934 	switch (etd->info.hw_version) {  in elantech_process_byte()
936 		if (etd->info.paritycheck && !elantech_packet_check_v1(psmouse))  in elantech_process_byte()
947 		if (etd->info.paritycheck && !elantech_packet_check_v2(psmouse))  in elantech_process_byte()
1003 	struct elantech_data *etd = psmouse->private;  in elantech_set_rate_restore_reg_07()  local
1005 	etd->original_set_rate(psmouse, rate);  in elantech_set_rate_restore_reg_07()
1006 	if (elantech_write_reg(psmouse, 0x07, etd->reg_07))  in elantech_set_rate_restore_reg_07()
1015 	struct elantech_data *etd = psmouse->private;  in elantech_set_absolute_mode()  local
1020 	switch (etd->info.hw_version) {  in elantech_set_absolute_mode()
1022 		etd->reg_10 = 0x16;  in elantech_set_absolute_mode()
1023 		etd->reg_11 = 0x8f;  in elantech_set_absolute_mode()
1024 		if (elantech_write_reg(psmouse, 0x10, etd->reg_10) ||  in elantech_set_absolute_mode()
1025 		    elantech_write_reg(psmouse, 0x11, etd->reg_11)) {  in elantech_set_absolute_mode()
1032 		etd->reg_10 = 0x54;  in elantech_set_absolute_mode()
1033 		etd->reg_11 = 0x88;	/* 0x8a */  in elantech_set_absolute_mode()
1034 		etd->reg_21 = 0x60;	/* 0x00 */  in elantech_set_absolute_mode()
1035 		if (elantech_write_reg(psmouse, 0x10, etd->reg_10) ||  in elantech_set_absolute_mode()
1036 		    elantech_write_reg(psmouse, 0x11, etd->reg_11) ||  in elantech_set_absolute_mode()
1037 		    elantech_write_reg(psmouse, 0x21, etd->reg_21)) {  in elantech_set_absolute_mode()
1043 		if (etd->info.set_hw_resolution)  in elantech_set_absolute_mode()
1044 			etd->reg_10 = 0x0b;  in elantech_set_absolute_mode()
1046 			etd->reg_10 = 0x01;  in elantech_set_absolute_mode()
1048 		if (elantech_write_reg(psmouse, 0x10, etd->reg_10))  in elantech_set_absolute_mode()
1054 		etd->reg_07 = 0x01;  in elantech_set_absolute_mode()
1055 		if (elantech_write_reg(psmouse, 0x07, etd->reg_07))  in elantech_set_absolute_mode()
1080 		} else if (etd->info.hw_version == 1 &&  in elantech_set_absolute_mode()
1124 	struct elantech_data *etd = psmouse->private;  in elantech_set_buttonpad_prop()  local
1126 	if (elantech_is_buttonpad(&etd->info)) {  in elantech_set_buttonpad_prop()
1168 	struct elantech_data *etd = psmouse->private;  in elantech_set_input_params()  local
1169 	struct elantech_device_info *info = &etd->info;  in elantech_set_input_params()
1257 	etd->y_max = y_max;  in elantech_set_input_params()
1258 	etd->width = width;  in elantech_set_input_params()
1274 	struct elantech_data *etd = psmouse->private;  in elantech_show_int_attr()  local
1276 	unsigned char *reg = (unsigned char *) etd + attr->field_offset;  in elantech_show_int_attr()
1291 	struct elantech_data *etd = psmouse->private;  in elantech_set_int_attr()  local
1293 	unsigned char *reg = (unsigned char *) etd + attr->field_offset;  in elantech_set_int_attr()
1302 	if (etd->info.hw_version == 1) {  in elantech_set_int_attr()
1463 	struct elantech_data *etd = psmouse->private;  in elantech_disconnect()  local
1471 	if (etd->tp_dev)  in elantech_disconnect()
1472 		input_unregister_device(etd->tp_dev);  in elantech_disconnect()
2041 	struct elantech_data *etd;  in elantech_setup_ps2()  local
2046 	psmouse->private = etd = kzalloc(sizeof(*etd), GFP_KERNEL);  in elantech_setup_ps2()
2047 	if (!etd)  in elantech_setup_ps2()
2050 	etd->info = *info;  in elantech_setup_ps2()
2052 	etd->parity[0] = 1;  in elantech_setup_ps2()
2054 		etd->parity[i] = etd->parity[i & (i - 1)] ^ 1;  in elantech_setup_ps2()
2063 		etd->original_set_rate = psmouse->set_rate;  in elantech_setup_ps2()
2089 		etd->tp_dev = tp_dev;  in elantech_setup_ps2()
2090 		snprintf(etd->tp_phys, sizeof(etd->tp_phys), "%s/input1",  in elantech_setup_ps2()
2092 		tp_dev->phys = etd->tp_phys;  in elantech_setup_ps2()
2109 		error = input_register_device(etd->tp_dev);  in elantech_setup_ps2()
2127 	kfree(etd);  in elantech_setup_ps2()