260 	u8 wrbuf[4];  in edt_ft5x06_register_write()  local
264 		wrbuf[0] = tsdata->factory_mode ? 0xf3 : 0xfc;  in edt_ft5x06_register_write()
265 		wrbuf[1] = tsdata->factory_mode ? addr & 0x7f : addr & 0x3f;  in edt_ft5x06_register_write()
266 		wrbuf[2] = value;  in edt_ft5x06_register_write()
267 		wrbuf[3] = wrbuf[0] ^ wrbuf[1] ^ wrbuf[2];  in edt_ft5x06_register_write()
269 					wrbuf, 0, NULL);  in edt_ft5x06_register_write()
271 		wrbuf[0] = addr;  in edt_ft5x06_register_write()
272 		wrbuf[1] = value;  in edt_ft5x06_register_write()
275 					wrbuf, 0, NULL);  in edt_ft5x06_register_write()
285 	u8 wrbuf[2], rdbuf[2];  in edt_ft5x06_register_read()  local
290 		wrbuf[0] = tsdata->factory_mode ? 0xf3 : 0xfc;  in edt_ft5x06_register_read()
291 		wrbuf[1] = tsdata->factory_mode ? addr & 0x7f : addr & 0x3f;  in edt_ft5x06_register_read()
292 		wrbuf[1] |= tsdata->factory_mode ? 0x80 : 0x40;  in edt_ft5x06_register_read()
294 		error = edt_ft5x06_ts_readwrite(tsdata->client, 2, wrbuf, 2,  in edt_ft5x06_register_read()
299 		if ((wrbuf[0] ^ wrbuf[1] ^ rdbuf[0]) != rdbuf[1]) {  in edt_ft5x06_register_read()
302 				wrbuf[0] ^ wrbuf[1] ^ rdbuf[0],  in edt_ft5x06_register_read()
309 		wrbuf[0] = addr;  in edt_ft5x06_register_read()
311 						wrbuf, 1, rdbuf);  in edt_ft5x06_register_read()
642 	char wrbuf[3];  in edt_ft5x06_debugfs_raw_data_read()  local
686 	wrbuf[0] = 0xf5;  in edt_ft5x06_debugfs_raw_data_read()
687 	wrbuf[1] = 0x0e;  in edt_ft5x06_debugfs_raw_data_read()
689 		wrbuf[2] = i;  /* column index */  in edt_ft5x06_debugfs_raw_data_read()
691 						sizeof(wrbuf), wrbuf,  in edt_ft5x06_debugfs_raw_data_read()