diff --git a/drivers/char/diag/diagchar_core.c b/drivers/char/diag/diagchar_core.c
index c547351098ae..1bbcadd3a8ca 100644
--- a/drivers/char/diag/diagchar_core.c
+++ b/drivers/char/diag/diagchar_core.c
@@ -1,5 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /* Copyright (c) 2008-2021, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
  */
 
 #include <linux/slab.h>
@@ -3868,7 +3869,7 @@ static ssize_t diagchar_read(struct file *file, char __user *buf, size_t count,
 
 		DIAG_LOG(DIAG_DEBUG_MASKS,
 		"diag: %s: event masks update complete for client pid: %d\n",
-		current->tgid);
+		__func__, current->tgid);
 
 		goto exit;
 	}