platform/x86: intel_pmc: Convert to use SPDX identifier
Reduce size of duplicated comments by switching to use SPDX identifier.
No functional change.
While here, correct MODULE_LICENSE() string to be aligned with license text.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
diff --git a/drivers/platform/x86/intel_pmc_ipc.c b/drivers/platform/x86/intel_pmc_ipc.c
index 8b88e17..7964ba2 100644
--- a/drivers/platform/x86/intel_pmc_ipc.c
+++ b/drivers/platform/x86/intel_pmc_ipc.c
@@ -1,16 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0
/*
- * intel_pmc_ipc.c: Driver for the Intel PMC IPC mechanism
+ * Driver for the Intel PMC IPC mechanism
*
* (C) Copyright 2014-2015 Intel Corporation
*
- * This driver is based on Intel SCU IPC driver(intel_scu_opc.c) by
+ * This driver is based on Intel SCU IPC driver(intel_scu_ipc.c) by
* Sreedhara DS <sreedhara.ds@intel.com>
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; version 2
- * of the License.
- *
* PMC running in ARC processor communicates with other entity running in IA
* core through IPC mechanism which in turn messaging between IA core ad PMC.
*/
@@ -1028,7 +1024,7 @@ static void __exit intel_pmc_ipc_exit(void)
MODULE_AUTHOR("Zha Qipeng <qipeng.zha@intel.com>");
MODULE_DESCRIPTION("Intel PMC IPC driver");
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
/* Some modules are dependent on this, so init earlier */
fs_initcall(intel_pmc_ipc_init);