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platform/x86: intel_scu_ipc: Convert to use SPDX identifier 

Reduce size of duplicated comments by switching to use SPDX identifier.

No functional change.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
hifive-unleashed-5.1
Andy Shevchenko 2018-09-26 18:27:40 +03:00
parent 2d0554e8ba
commit 9b748e0efe
2 changed files with 6 additions and 14 deletions
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8
drivers/platform/x86/intel_scu_ipc.c
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@ -1,14 +1,10 @@
// SPDX-License-Identifier: GPL-2.0
/*
* intel_scu_ipc.c: Driver for the Intel SCU IPC mechanism
* Driver for the Intel SCU IPC mechanism
*
* (C) Copyright 2008-2010,2015 Intel Corporation
* Author: 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.
*
* SCU running in ARC processor communicates with other entity running in IA
* core through IPC mechanism which in turn messaging between IA core ad SCU.
* SCU has two IPC mechanism IPC-1 and IPC-2. IPC-1 is used between IA32 and

12
drivers/platform/x86/intel_scu_ipcutil.c
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@ -1,15 +1,11 @@
// SPDX-License-Identifier: GPL-2.0
/*
* intel_scu_ipc.c: Driver for the Intel SCU IPC mechanism
* Driver for the Intel SCU IPC mechanism
*
* (C) Copyright 2008-2010 Intel Corporation
* Author: 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.
*
* This driver provides ioctl interfaces to call intel scu ipc driver api
* This driver provides IOCTL interfaces to call Intel SCU IPC driver API.
*/
#include <linux/errno.h>
@ -26,7 +22,7 @@
static int major;
/* ioctl commnds */
/* IOCTL commands */
#define INTE_SCU_IPC_REGISTER_READ 0
#define INTE_SCU_IPC_REGISTER_WRITE 1
#define INTE_SCU_IPC_REGISTER_UPDATE 2