diff --git a/drivers/staging/wlan-ng/hfa384x.h b/drivers/staging/wlan-ng/hfa384x.h
index 85c3af00abd2..67a944c0d690 100644
--- a/drivers/staging/wlan-ng/hfa384x.h
+++ b/drivers/staging/wlan-ng/hfa384x.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR MPL-1.1)
+/* SPDX-License-Identifier: (GPL-2.0 OR MPL-1.1) */
 /* hfa384x.h
  *
  * Defines the constants and data structures for the hfa384x
diff --git a/drivers/staging/wlan-ng/p80211conv.h b/drivers/staging/wlan-ng/p80211conv.h
index 28459dcea4b1..5c1c35c6e02d 100644
--- a/drivers/staging/wlan-ng/p80211conv.h
+++ b/drivers/staging/wlan-ng/p80211conv.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR MPL-1.1)
+/* SPDX-License-Identifier: (GPL-2.0 OR MPL-1.1) */
 /* p80211conv.h
  *
  * Ether/802.11 conversions and packet buffer routines
diff --git a/drivers/staging/wlan-ng/p80211hdr.h b/drivers/staging/wlan-ng/p80211hdr.h
index 133d70c08ecf..26b178721414 100644
--- a/drivers/staging/wlan-ng/p80211hdr.h
+++ b/drivers/staging/wlan-ng/p80211hdr.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR MPL-1.1)
+/* SPDX-License-Identifier: (GPL-2.0 OR MPL-1.1) */
 /* p80211hdr.h
  *
  * Macros, types, and functions for handling 802.11 MAC headers
diff --git a/drivers/staging/wlan-ng/p80211ioctl.h b/drivers/staging/wlan-ng/p80211ioctl.h
index d8cde1d8870b..ed65ac57adbe 100644
--- a/drivers/staging/wlan-ng/p80211ioctl.h
+++ b/drivers/staging/wlan-ng/p80211ioctl.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR MPL-1.1)
+/* SPDX-License-Identifier: (GPL-2.0 OR MPL-1.1) */
 /* p80211ioctl.h
  *
  * Declares constants and types for the p80211 ioctls
diff --git a/drivers/staging/wlan-ng/p80211metadef.h b/drivers/staging/wlan-ng/p80211metadef.h
index 4ac2f08a520a..e63b4b557d0a 100644
--- a/drivers/staging/wlan-ng/p80211metadef.h
+++ b/drivers/staging/wlan-ng/p80211metadef.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR MPL-1.1)
+/* SPDX-License-Identifier: (GPL-2.0 OR MPL-1.1) */
 /* This file is GENERATED AUTOMATICALLY.  DO NOT EDIT OR MODIFY.
  * --------------------------------------------------------------------
  *
diff --git a/drivers/staging/wlan-ng/p80211metastruct.h b/drivers/staging/wlan-ng/p80211metastruct.h
index 15b7c08e210d..089e46055462 100644
--- a/drivers/staging/wlan-ng/p80211metastruct.h
+++ b/drivers/staging/wlan-ng/p80211metastruct.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR MPL-1.1)
+/* SPDX-License-Identifier: (GPL-2.0 OR MPL-1.1) */
 /* This file is GENERATED AUTOMATICALLY.  DO NOT EDIT OR MODIFY.
 * --------------------------------------------------------------------
 *
diff --git a/drivers/staging/wlan-ng/p80211mgmt.h b/drivers/staging/wlan-ng/p80211mgmt.h
index 3c12929858cb..c045c08e1991 100644
--- a/drivers/staging/wlan-ng/p80211mgmt.h
+++ b/drivers/staging/wlan-ng/p80211mgmt.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR MPL-1.1)
+/* SPDX-License-Identifier: (GPL-2.0 OR MPL-1.1) */
 /* p80211mgmt.h
  *
  * Macros, types, and functions to handle 802.11 mgmt frames
diff --git a/drivers/staging/wlan-ng/p80211msg.h b/drivers/staging/wlan-ng/p80211msg.h
index ae119ecd74b0..114066526df4 100644
--- a/drivers/staging/wlan-ng/p80211msg.h
+++ b/drivers/staging/wlan-ng/p80211msg.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR MPL-1.1)
+/* SPDX-License-Identifier: (GPL-2.0 OR MPL-1.1) */
 /* p80211msg.h
  *
  * Macros, constants, types, and funcs for req and ind messages
diff --git a/drivers/staging/wlan-ng/p80211netdev.h b/drivers/staging/wlan-ng/p80211netdev.h
index cebbe746a52f..fbac47311f26 100644
--- a/drivers/staging/wlan-ng/p80211netdev.h
+++ b/drivers/staging/wlan-ng/p80211netdev.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR MPL-1.1)
+/* SPDX-License-Identifier: (GPL-2.0 OR MPL-1.1) */
 /* p80211netdev.h
  *
  * WLAN net device structure and functions
diff --git a/drivers/staging/wlan-ng/p80211req.h b/drivers/staging/wlan-ng/p80211req.h
index 20be2c3af4c1..c04053f3b02b 100644
--- a/drivers/staging/wlan-ng/p80211req.h
+++ b/drivers/staging/wlan-ng/p80211req.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR MPL-1.1)
+/* SPDX-License-Identifier: (GPL-2.0 OR MPL-1.1) */
 /* p80211req.h
  *
  * Request handling functions
diff --git a/drivers/staging/wlan-ng/p80211types.h b/drivers/staging/wlan-ng/p80211types.h
index 94420562c418..388357bbcbf5 100644
--- a/drivers/staging/wlan-ng/p80211types.h
+++ b/drivers/staging/wlan-ng/p80211types.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR MPL-1.1)
+/* SPDX-License-Identifier: (GPL-2.0 OR MPL-1.1) */
 /*
  * p80211types.h
  *
diff --git a/drivers/staging/wlan-ng/prism2mgmt.h b/drivers/staging/wlan-ng/prism2mgmt.h
index 564c3f4a3e03..17bc1ee0d498 100644
--- a/drivers/staging/wlan-ng/prism2mgmt.h
+++ b/drivers/staging/wlan-ng/prism2mgmt.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR MPL-1.1)
+/* SPDX-License-Identifier: (GPL-2.0 OR MPL-1.1) */
 /* prism2mgmt.h
  *
  * Declares the mgmt command handler functions