SPDX: Convert all of our single license tags to Linux Kernel style
When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from. So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry. Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.
In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.
This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents. There's also a few places where I found we did not have a tag
and have introduced one.
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/drivers/crypto/fsl/Makefile b/drivers/crypto/fsl/Makefile
index ea878e1..cfb36f3 100644
--- a/drivers/crypto/fsl/Makefile
+++ b/drivers/crypto/fsl/Makefile
@@ -1,8 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0+
#
# Copyright 2014 Freescale Semiconductor, Inc.
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
obj-y += sec.o
obj-$(CONFIG_FSL_CAAM) += jr.o fsl_hash.o jobdesc.o error.o
diff --git a/drivers/crypto/fsl/desc.h b/drivers/crypto/fsl/desc.h
index 081bce5..11ad506 100644
--- a/drivers/crypto/fsl/desc.h
+++ b/drivers/crypto/fsl/desc.h
@@ -1,11 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* CAAM descriptor composition header
* Definitions to support CAAM descriptor instruction generation
*
* Copyright 2008-2014 Freescale Semiconductor, Inc.
*
- * SPDX-License-Identifier: GPL-2.0+
- *
* Based on desc.h file in linux drivers/crypto/caam
*/
diff --git a/drivers/crypto/fsl/desc_constr.h b/drivers/crypto/fsl/desc_constr.h
index 7dad753..cb11228 100644
--- a/drivers/crypto/fsl/desc_constr.h
+++ b/drivers/crypto/fsl/desc_constr.h
@@ -1,10 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* caam descriptor construction helper functions
*
* Copyright 2008-2014 Freescale Semiconductor, Inc.
*
- * SPDX-License-Identifier: GPL-2.0+
- *
* Based on desc_constr.h file in linux drivers/crypto/caam
*/
diff --git a/drivers/crypto/fsl/error.c b/drivers/crypto/fsl/error.c
index 28cdcdd..731c748 100644
--- a/drivers/crypto/fsl/error.c
+++ b/drivers/crypto/fsl/error.c
@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* CAAM Error Reporting
*
* Copyright 2009-2014 Freescale Semiconductor, Inc.
*
- * SPDX-License-Identifier: GPL-2.0+
- *
* Derived from error.c file in linux drivers/crypto/caam
*/
diff --git a/drivers/crypto/fsl/fsl_blob.c b/drivers/crypto/fsl/fsl_blob.c
index cb315df..ce6aa05 100644
--- a/drivers/crypto/fsl/fsl_blob.c
+++ b/drivers/crypto/fsl/fsl_blob.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2014 Freescale Semiconductor, Inc.
*
- * SPDX-License-Identifier: GPL-2.0+
- *
*/
#include <common.h>
diff --git a/drivers/crypto/fsl/fsl_hash.c b/drivers/crypto/fsl/fsl_hash.c
index 9373a39..c2686df 100644
--- a/drivers/crypto/fsl/fsl_hash.c
+++ b/drivers/crypto/fsl/fsl_hash.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2014 Freescale Semiconductor, Inc.
*
- * SPDX-License-Identifier: GPL-2.0+
- *
*/
#include <common.h>
diff --git a/drivers/crypto/fsl/fsl_hash.h b/drivers/crypto/fsl/fsl_hash.h
index f5be651..82057c8 100644
--- a/drivers/crypto/fsl/fsl_hash.h
+++ b/drivers/crypto/fsl/fsl_hash.h
@@ -1,8 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright 2014 Freescale Semiconductor, Inc.
*
- * SPDX-License-Identifier: GPL-2.0+
- *
*/
#ifndef _SHA_H
diff --git a/drivers/crypto/fsl/fsl_rsa.c b/drivers/crypto/fsl/fsl_rsa.c
index 5471504..c5c76e3 100644
--- a/drivers/crypto/fsl/fsl_rsa.c
+++ b/drivers/crypto/fsl/fsl_rsa.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2014 Freescale Semiconductor, Inc.
* Author: Ruchika Gupta <ruchika.gupta@freescale.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <config.h>
diff --git a/drivers/crypto/fsl/jobdesc.c b/drivers/crypto/fsl/jobdesc.c
index aadf851..317f73c 100644
--- a/drivers/crypto/fsl/jobdesc.c
+++ b/drivers/crypto/fsl/jobdesc.c
@@ -1,11 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* SEC Descriptor Construction Library
* Basic job descriptor construction
*
* Copyright 2014 Freescale Semiconductor, Inc.
*
- * SPDX-License-Identifier: GPL-2.0+
- *
*/
#include <common.h>
diff --git a/drivers/crypto/fsl/jobdesc.h b/drivers/crypto/fsl/jobdesc.h
index 75c9424..d782c46 100644
--- a/drivers/crypto/fsl/jobdesc.h
+++ b/drivers/crypto/fsl/jobdesc.h
@@ -1,8 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright 2014 Freescale Semiconductor, Inc.
*
- * SPDX-License-Identifier: GPL-2.0+
- *
*/
#ifndef __JOBDESC_H
diff --git a/drivers/crypto/fsl/jr.c b/drivers/crypto/fsl/jr.c
index 34bd070..cc8d3b0 100644
--- a/drivers/crypto/fsl/jr.c
+++ b/drivers/crypto/fsl/jr.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2008-2014 Freescale Semiconductor, Inc.
*
- * SPDX-License-Identifier: GPL-2.0+
- *
* Based on CAAM driver in drivers/crypto/caam in Linux
*/
diff --git a/drivers/crypto/fsl/jr.h b/drivers/crypto/fsl/jr.h
index ef515e7..f6fbb44 100644
--- a/drivers/crypto/fsl/jr.h
+++ b/drivers/crypto/fsl/jr.h
@@ -1,8 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright 2008-2014 Freescale Semiconductor, Inc.
*
- * SPDX-License-Identifier: GPL-2.0+
- *
*/
#ifndef __JR_H
diff --git a/drivers/crypto/fsl/rsa_caam.h b/drivers/crypto/fsl/rsa_caam.h
index 4ff87ef..9a6a8af 100644
--- a/drivers/crypto/fsl/rsa_caam.h
+++ b/drivers/crypto/fsl/rsa_caam.h
@@ -1,7 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright 2014 Freescale Semiconductor, Inc.
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __RSA_CAAM_H
diff --git a/drivers/crypto/fsl/sec.c b/drivers/crypto/fsl/sec.c
index 470e662..a2c0bfa 100644
--- a/drivers/crypto/fsl/sec.c
+++ b/drivers/crypto/fsl/sec.c
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2014 Freescale Semiconductor, Inc.
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>