diff -r edbc57573a1c -r 67b897123581 src/java.desktop/unix/native/libjsound/PLATFORM_API_LinuxOS_ALSA_CommonUtils.h
--- a/src/java.desktop/unix/native/libjsound/PLATFORM_API_LinuxOS_ALSA_CommonUtils.h	Thu Mar 22 14:10:30 2018 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,82 +0,0 @@
-/*
- * Copyright (c) 2003, 2007, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-#include <alsa/asoundlib.h>
-#include "Utilities.h"
-
-#ifndef PLATFORM_API_LINUXOS_ALSA_COMMONUTILS_H_INCLUDED
-#define PLATFORM_API_LINUXOS_ALSA_COMMONUTILS_H_INCLUDED
-
-#define ALSA_VERSION_PROC_FILE "/proc/asound/version"
-#define ALSA_HARDWARE "hw"
-#define ALSA_HARDWARE_CARD ALSA_HARDWARE":%d"
-#define ALSA_HARDWARE_DEVICE ALSA_HARDWARE_CARD",%d"
-#define ALSA_HARDWARE_SUBDEVICE ALSA_HARDWARE_DEVICE",%d"
-
-#define ALSA_PLUGHARDWARE "plughw"
-#define ALSA_DEFAULT_DEVICE_NAME "default"
-
-#define ALSA_DEFAULT_DEVICE_ID (0)
-
-#define ALSA_PCM     (0)
-#define ALSA_RAWMIDI (1)
-
-// for use in info objects
-#define ALSA_VENDOR "ALSA (http://www.alsa-project.org)"
-
-// Environment variable for inclusion of subdevices in device listing.
-// If this variable is unset or "no", then subdevices are ignored, and
-// it's ALSA's choice which one to use (enables hardware mixing)
-#define ENV_ENUMERATE_PCM_SUBDEVICES "ALSA_ENUMERATE_PCM_SUBDEVICES"
-
-// if defined, subdevices are listed.
-//#undef ALSA_MIDI_ENUMERATE_SUBDEVICES
-#define ALSA_MIDI_ENUMERATE_SUBDEVICES
-
-// must be called before any ALSA calls
-void initAlsaSupport();
-
-/* if true (non-zero), ALSA sub devices should be listed as separate devices
- */
-int needEnumerateSubdevices(int isMidi);
-
-
-/*
- * deviceID contains packed card, device and subdevice numbers
- * each number takes 10 bits
- * "default" device has id == ALSA_DEFAULT_DEVICE_ID
- */
-UINT32 encodeDeviceID(int card, int device, int subdevice);
-
-void decodeDeviceID(UINT32 deviceID, int* card, int* device, int* subdevice,
-                    int isMidi);
-
-void getDeviceStringFromDeviceID(char* buffer, UINT32 deviceID,
-                                 int usePlugHw, int isMidi);
-
-void getALSAVersion(char* buffer, int len);
-
-
-#endif // PLATFORM_API_LINUXOS_ALSA_COMMONUTILS_H_INCLUDED