add audio

hc

2023-12-11 1f93a7dfd1f8d5ff7a5c53246c7534fe2332d6f4

 kernel/sound/pcmcia/vx/vxpocket.h
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@@ -1,21 +1,8 @@
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+/* SPDX-License-Identifier: GPL-2.0-or-later */
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 /*
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  * Driver for Digigram VXpocket soundcards
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  *
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  * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de>
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- *
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- *   This program is free software; you can redistribute it and/or modify
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- *   it under the terms of the GNU General Public License as published by
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- *   the Free Software Foundation; either version 2 of the License, or
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- *   (at your option) any later version.
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- *
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- *   This program is distributed in the hope that it will be useful,
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- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
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- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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- *   GNU General Public License for more details.
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- *
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- *   You should have received a copy of the GNU General Public License
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- *   along with this program; if not, write to the Free Software
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- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
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  */
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 #ifndef __VXPOCKET_H
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@@ -45,7 +32,7 @@
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 #define to_vxpocket(x)	container_of(x, struct snd_vxpocket, core)
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-extern struct snd_vx_ops snd_vxpocket_ops;
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+extern const struct snd_vx_ops snd_vxpocket_ops;
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 void vx_set_mic_boost(struct vx_core *chip, int boost);
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 void vx_set_mic_level(struct vx_core *chip, int level);