From f0fc120c707bf6ccc8f6b8065b25fde4592f104f Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan@kernel.org>
Date: Mon, 11 May 2026 09:14:47 +0200
Subject: [PATCH] USB: serial: add missing atomic includes

Add the missing atomic.h include to the two driver that use it but did
not include it directly.

Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
---
 drivers/usb/serial/io_edgeport.c | 1 +
 drivers/usb/serial/mos7720.c     | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/drivers/usb/serial/io_edgeport.c b/drivers/usb/serial/io_edgeport.c
index 4cf77ead93344..34ccf78205371 100644
--- a/drivers/usb/serial/io_edgeport.c
+++ b/drivers/usb/serial/io_edgeport.c
@@ -25,6 +25,7 @@
  *
  */
 
+#include <linux/atomic.h>
 #include <linux/kernel.h>
 #include <linux/jiffies.h>
 #include <linux/errno.h>
diff --git a/drivers/usb/serial/mos7720.c b/drivers/usb/serial/mos7720.c
index bc3b631041a98..104f43a8f4d81 100644
--- a/drivers/usb/serial/mos7720.c
+++ b/drivers/usb/serial/mos7720.c
@@ -17,6 +17,8 @@
  *	Copyright (C) 2000 Inside Out Networks, All rights reserved.
  *	Copyright (C) 2001-2002 Greg Kroah-Hartman <greg@kroah.com>
  */
+
+#include <linux/atomic.h>
 #include <linux/kernel.h>
 #include <linux/errno.h>
 #include <linux/slab.h>
-- 
2.47.3