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-rw-r--r--loopback/loopback.c46
1 files changed, 17 insertions, 29 deletions
diff --git a/loopback/loopback.c b/loopback/loopback.c
index 8ca23bd..d465cc6 100644
--- a/loopback/loopback.c
+++ b/loopback/loopback.c
@@ -1,35 +1,23 @@
-/*
- * Loopback Audio Path for AVIRT
- *
- * Original code:
- * Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- * More accurate positioning and full-duplex support:
- * Copyright (c) Ahmet İnan <ainan at mathematik.uni-freiburg.de>
- *
- * Major (almost complete) rewrite:
- * Copyright (c) by Takashi Iwai <tiwai@suse.de>
- *
- * A next major update in 2010 (separate timers for playback and capture):
- * Copyright (c) Jaroslav Kysela <perex@perex.cz>
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Loopback Audio Path for AVIRT
*
- * Adapt to use AVIRT, looping is now conducted on the same device
- * Copyright (c) by Mark Farrugia <mark.farrugia@fiberdyne.com.au>
- *
- * 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; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program 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 for more details.
+ * Original code:
+ * Copyright (c) by Jaroslav Kysela <perex@perex.cz>
+ *
+ * More accurate positioning and full-duplex support:
+ * Copyright (c) Ahmet İnan <ainan at mathematik.uni-freiburg.de>
*
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ * Major (almost complete) rewrite:
+ * Copyright (c) by Takashi Iwai <tiwai@suse.de>
*
+ * A next major update in 2010 (separate timers for playback and capture):
+ * Copyright (c) Jaroslav Kysela <perex@perex.cz>
+ *
+ * Adapt to use AVIRT, looping is now conducted on the same PCM device
+ * Copyright (c) 2010-2018 Fiberdyne Systems Pty Ltd
+ *
+ * loopback.c - Loopback Audio Path driver implementation for AVIRT
*/
#include <linux/init.h>