diff --git a/drivers/staging/android/ion/ion.c b/drivers/staging/android/ion/ion.c
index a0802de8c3a1dbf54c4bca70d56535ac632026c7..de1ca5e26a4a611ba6616581bf4c043adf4fc180 100644
--- a/drivers/staging/android/ion/ion.c
+++ b/drivers/staging/android/ion/ion.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * drivers/staging/android/ion/ion.c
+ * ION Memory Allocator
  *
  * Copyright (C) 2011 Google, Inc.
  */
diff --git a/drivers/staging/android/ion/ion.h b/drivers/staging/android/ion/ion.h
index 47b594cf1ac9c4dfabc94c817bd4e55d51c8aea2..ff455fdde1a899665561587378de0967557a6134 100644
--- a/drivers/staging/android/ion/ion.h
+++ b/drivers/staging/android/ion/ion.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
- * drivers/staging/android/ion/ion.h
+ * ION Memory Allocator kernel interface header
  *
  * Copyright (C) 2011 Google, Inc.
  */
diff --git a/drivers/staging/android/ion/ion_carveout_heap.c b/drivers/staging/android/ion/ion_carveout_heap.c
index e129237a0417a07ced1038f41528772ae3d7337c..4a9f9c275654780c1b646375bf25103f866c4374 100644
--- a/drivers/staging/android/ion/ion_carveout_heap.c
+++ b/drivers/staging/android/ion/ion_carveout_heap.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * drivers/staging/android/ion/ion_carveout_heap.c
+ * ION Memory Allocator carveout heap helper
  *
  * Copyright (C) 2011 Google, Inc.
  */
diff --git a/drivers/staging/android/ion/ion_chunk_heap.c b/drivers/staging/android/ion/ion_chunk_heap.c
index 159d72f5bc426fe6f2800768612cd87d3abcfa9a..5a8917d9beac027fda9a26e0bf3e2c4ab65264b2 100644
--- a/drivers/staging/android/ion/ion_chunk_heap.c
+++ b/drivers/staging/android/ion/ion_chunk_heap.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * drivers/staging/android/ion/ion_chunk_heap.c
+ * ION memory allocator chunk heap helper
  *
  * Copyright (C) 2012 Google, Inc.
  */
diff --git a/drivers/staging/android/ion/ion_cma_heap.c b/drivers/staging/android/ion/ion_cma_heap.c
index 3fafd013d80abd3678619f61a7cb9655210f167d..7b557dd5e78be523f40cd9da706ac42323d2a866 100644
--- a/drivers/staging/android/ion/ion_cma_heap.c
+++ b/drivers/staging/android/ion/ion_cma_heap.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * drivers/staging/android/ion/ion_cma_heap.c
+ * ION Memory Allocator CMA heap exporter
  *
  * Copyright (C) Linaro 2012
  * Author: <benjamin.gaignard@linaro.org> for ST-Ericsson.
diff --git a/drivers/staging/android/ion/ion_heap.c b/drivers/staging/android/ion/ion_heap.c
index 31db510018a9462ead01b016f02c4952c6871c96..6ee0ac6e4be443a91d8b23fb95f61bffc764a0b9 100644
--- a/drivers/staging/android/ion/ion_heap.c
+++ b/drivers/staging/android/ion/ion_heap.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * drivers/staging/android/ion/ion_heap.c
+ * ION Memory Allocator generic heap helpers
  *
  * Copyright (C) 2011 Google, Inc.
  */
diff --git a/drivers/staging/android/ion/ion_page_pool.c b/drivers/staging/android/ion/ion_page_pool.c
index 0d2a95957ee898ba8baab3eaff3fbcbac4093fa2..fd4995fb676eaa73aea38da72b7f219f9c67517e 100644
--- a/drivers/staging/android/ion/ion_page_pool.c
+++ b/drivers/staging/android/ion/ion_page_pool.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * drivers/staging/android/ion/ion_mem_pool.c
+ * ION Memory Allocator page pool helpers
  *
  * Copyright (C) 2011 Google, Inc.
  */
diff --git a/drivers/staging/android/ion/ion_system_heap.c b/drivers/staging/android/ion/ion_system_heap.c
index 0383f7548d48e20d2858edbe69a59bfe2e7f2d7f..643b32099488250af395a67f34578e48c85eff5e 100644
--- a/drivers/staging/android/ion/ion_system_heap.c
+++ b/drivers/staging/android/ion/ion_system_heap.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * drivers/staging/android/ion/ion_system_heap.c
+ * ION Memory Allocator system heap exporter
  *
  * Copyright (C) 2011 Google, Inc.
  */