diff --git a/drivers/misc/mods/mods.h b/drivers/misc/mods/mods.h
index 37221e20..b8503e4e 100644
--- a/drivers/misc/mods/mods.h
+++ b/drivers/misc/mods/mods.h
@@ -19,7 +19,7 @@
  */
 
 /* Note: the original mods.h which contains ioctls is located in
- * include/uapi/misc/mods.
+ * include/uapi/misc/mods.h.
  */
 
 #include <uapi/misc/mods.h>
diff --git a/include/uapi/misc/mods.h b/include/uapi/misc/mods.h
index fb54dc07..51adf4b4 100644
--- a/include/uapi/misc/mods.h
+++ b/include/uapi/misc/mods.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 /*
  * mods.h - This file is part of NVIDIA MODS kernel driver.
  *
@@ -831,7 +831,7 @@ struct MODS_DEVICE_NUMA_INFO_3 {
 	__u32  node_cpu_mask[MAX_CPU_MASKS_3];
 };
 
-#if defined(CONFIG_PPC64) || defined(PPC64LE)
+#if defined(__powerpc64__)
 #define MAX_CPU_MASKS 64  /* 32 masks of 32bits = 2048 CPUs max */
 #else
 #define MAX_CPU_MASKS 32  /* 32 masks of 32bits = 1024 CPUs max */