293 	u8 wrbuf[4];  in edt_ft5x06_register_write()  local
297 		wrbuf[0] = tsdata->factory_mode ? 0xf3 : 0xfc;  in edt_ft5x06_register_write()
298 		wrbuf[1] = tsdata->factory_mode ? addr & 0x7f : addr & 0x3f;  in edt_ft5x06_register_write()
299 		wrbuf[2] = value;  in edt_ft5x06_register_write()
300 		wrbuf[3] = wrbuf[0] ^ wrbuf[1] ^ wrbuf[2];  in edt_ft5x06_register_write()
302 					wrbuf, 0, NULL);  in edt_ft5x06_register_write()
308 		wrbuf[0] = addr;  in edt_ft5x06_register_write()
309 		wrbuf[1] = value;  in edt_ft5x06_register_write()
312 					wrbuf, 0, NULL);  in edt_ft5x06_register_write()
322 	u8 wrbuf[2], rdbuf[2];  in edt_ft5x06_register_read()  local
327 		wrbuf[0] = tsdata->factory_mode ? 0xf3 : 0xfc;  in edt_ft5x06_register_read()
328 		wrbuf[1] = tsdata->factory_mode ? addr & 0x7f : addr & 0x3f;  in edt_ft5x06_register_read()
329 		wrbuf[1] |= tsdata->factory_mode ? 0x80 : 0x40;  in edt_ft5x06_register_read()
331 		error = edt_ft5x06_ts_readwrite(tsdata->client, 2, wrbuf, 2,  in edt_ft5x06_register_read()
336 		if ((wrbuf[0] ^ wrbuf[1] ^ rdbuf[0]) != rdbuf[1]) {  in edt_ft5x06_register_read()
339 				wrbuf[0] ^ wrbuf[1] ^ rdbuf[0],  in edt_ft5x06_register_read()
349 		wrbuf[0] = addr;  in edt_ft5x06_register_read()
351 						wrbuf, 1, rdbuf);  in edt_ft5x06_register_read()
768 	char wrbuf[3];  in edt_ft5x06_debugfs_raw_data_read()  local
812 	wrbuf[0] = 0xf5;  in edt_ft5x06_debugfs_raw_data_read()
813 	wrbuf[1] = 0x0e;  in edt_ft5x06_debugfs_raw_data_read()
815 		wrbuf[2] = i;  /* column index */  in edt_ft5x06_debugfs_raw_data_read()
817 						sizeof(wrbuf), wrbuf,  in edt_ft5x06_debugfs_raw_data_read()