Update Linux to v5.4.2

Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/sound/soc/codecs/rt5616.c b/sound/soc/codecs/rt5616.c
index 3dc795f..fcf16ec 100644
--- a/sound/soc/codecs/rt5616.c
+++ b/sound/soc/codecs/rt5616.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * rt5616.c  --  RT5616 ALSA SoC audio codec driver
  *
  * Copyright 2015 Realtek Semiconductor Corp.
  * Author: Bard Liao <bardliao@realtek.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
  */
 
 #include <linux/module.h>
@@ -1313,7 +1310,8 @@
 static const struct regmap_config rt5616_regmap = {
 	.reg_bits = 8,
 	.val_bits = 16,
-	.use_single_rw = true,
+	.use_single_read = true,
+	.use_single_write = true,
 	.max_register = RT5616_DEVICE_ID + 1 + (ARRAY_SIZE(rt5616_ranges) *
 					       RT5616_PR_SPACING),
 	.volatile_reg = rt5616_volatile_register,