diff --git a/include/sound/tas2781.h b/include/sound/tas2781.h
index 0f1e585635bb..4d9a37544354 100644
--- a/include/sound/tas2781.h
+++ b/include/sound/tas2781.h
@@ -2,7 +2,7 @@
 //
 // ALSA SoC Texas Instruments TAS2563/TAS2781 Audio Smart Amplifier
 //
-// Copyright (C) 2022 - 2024 Texas Instruments Incorporated
+// Copyright (C) 2022 - 2025 Texas Instruments Incorporated
 // https://www.ti.com
 //
 // The TAS2563/TAS2781 driver implements a flexible and configurable
@@ -11,6 +11,7 @@
 //
 // Author: Shenghao Ding <shenghao-ding@ti.com>
 // Author: Kevin Lu <kevin-lu@ti.com>
+// Author: Baojun Xu <baojun.xu@ti.com>
 //
 
 #ifndef __TAS2781_H__
@@ -31,7 +32,7 @@
 	SNDRV_PCM_FMTBIT_S24_LE | \
 	SNDRV_PCM_FMTBIT_S32_LE)
 
-/*PAGE Control Register (available in page0 of each book) */
+/* PAGE Control Register (available in page0 of each book) */
 #define TASDEVICE_PAGE_SELECT		0x00
 #define TASDEVICE_BOOKCTL_PAGE		0x00
 #define TASDEVICE_BOOKCTL_REG		127
@@ -42,12 +43,12 @@
 #define TASDEVICE_REG(book, page, reg)	(((book * 256 * 128) + \
 					(page * 128)) + reg)
 
-/*Software Reset */
-#define TASDEVICE_REG_SWRESET		TASDEVICE_REG(0x0, 0X0, 0x01)
+/* Software Reset */
+#define TASDEVICE_REG_SWRESET		TASDEVICE_REG(0x0, 0x0, 0x01)
 #define TASDEVICE_REG_SWRESET_RESET	BIT(0)
 
-/*I2C Checksum */
-#define TASDEVICE_I2CChecksum		TASDEVICE_REG(0x0, 0x0, 0x7E)
+/* I2C Checksum */
+#define TASDEVICE_CHECKSUM_REG		TASDEVICE_REG(0x0, 0x0, 0x7e)
 
 /* XM_340 */
 #define	TASDEVICE_XM_A1_REG	TASDEVICE_REG(0x64, 0x63, 0x3c)
@@ -55,8 +56,8 @@
 #define	TASDEVICE_XM_A2_REG	TASDEVICE_REG(0x64, 0x63, 0x38)
 
 /* Volume control */
-#define TAS2563_DVC_LVL			TASDEVICE_REG(0x00, 0x02, 0x0C)
-#define TAS2781_DVC_LVL			TASDEVICE_REG(0x0, 0x0, 0x1A)
+#define TAS2563_DVC_LVL			TASDEVICE_REG(0x00, 0x02, 0x0c)
+#define TAS2781_DVC_LVL			TASDEVICE_REG(0x0, 0x0, 0x1a)
 #define TAS2781_AMP_LEVEL		TASDEVICE_REG(0x0, 0x0, 0x03)
 #define TAS2781_AMP_LEVEL_MASK		GENMASK(5, 1)
 
@@ -95,8 +96,8 @@
 #define TAS2781_PRM_SINEGAIN_REG	TASDEVICE_REG(0x00, 0x14, 0x40)
 #define TAS2781_PRM_SINEGAIN2_REG	TASDEVICE_REG(0x00, 0x14, 0x44)
 
-#define TAS2781_TEST_UNLOCK_REG		TASDEVICE_REG(0x00, 0xFD, 0x0D)
-#define TAS2781_TEST_PAGE_UNLOCK	0x0D
+#define TAS2781_TEST_UNLOCK_REG		TASDEVICE_REG(0x00, 0xfd, 0x0d)
+#define TAS2781_TEST_PAGE_UNLOCK	0x0d
 
 #define TAS2781_RUNTIME_LATCH_RE_REG	TASDEVICE_REG(0x00, 0x00, 0x49)
 #define TAS2781_RUNTIME_RE_REG_TF	TASDEVICE_REG(0x64, 0x62, 0x48)
diff --git a/sound/soc/codecs/tas2781-fmwlib.c b/sound/soc/codecs/tas2781-fmwlib.c
index 61d9c220b6a4..bc2f68bd9846 100644
--- a/sound/soc/codecs/tas2781-fmwlib.c
+++ b/sound/soc/codecs/tas2781-fmwlib.c
@@ -2,9 +2,10 @@
 //
 // tas2781-fmwlib.c -- TASDEVICE firmware support
 //
-// Copyright 2023 - 2024 Texas Instruments, Inc.
+// Copyright 2023 - 2025 Texas Instruments, Inc.
 //
 // Author: Shenghao Ding <shenghao-ding@ti.com>
+// Author: Baojun Xu <baojun.xu@ti.com>
 
 #include <linux/crc8.h>
 #include <linux/firmware.h>
@@ -1496,7 +1497,7 @@ static int tasdev_block_chksum(struct tasdevice_priv *tas_priv,
 	unsigned int nr_value;
 	int ret;
 
-	ret = tasdevice_dev_read(tas_priv, chn, TASDEVICE_I2CChecksum,
+	ret = tasdevice_dev_read(tas_priv, chn, TASDEVICE_CHECKSUM_REG,
 		&nr_value);
 	if (ret < 0) {
 		dev_err(tas_priv->dev, "%s: Chn %d\n", __func__, chn);
@@ -1540,7 +1541,7 @@ static int tasdev_load_blk(struct tasdevice_priv *tas_priv,
 	while (block->nr_retry > 0) {
 		if (block->is_pchksum_present) {
 			ret = tasdevice_dev_write(tas_priv, chn,
-				TASDEVICE_I2CChecksum, 0);
+				TASDEVICE_CHECKSUM_REG, 0);
 			if (ret < 0)
 				break;
 		}