0545e9dc6d
commit d1edce71135cc6d98c0a4b5729774542b676e769 Author: sophgo-forum-service <forum_service@sophgo.com> Date: Fri Mar 15 16:07:33 2024 +0800 [fix] recommend using ssh method to clone repo. [fix] fix sensor driver repo branch name.
24 lines
513 B
C
24 lines
513 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* ALSA Driver for the PT2258 volume controller.
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*
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* Copyright (c) 2006 Jochen Voss <voss@seehuhn.de>
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*/
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#ifndef __SOUND_PT2258_H
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#define __SOUND_PT2258_H
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struct snd_pt2258 {
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struct snd_card *card;
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struct snd_i2c_bus *i2c_bus;
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struct snd_i2c_device *i2c_dev;
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unsigned char volume[6];
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int mute;
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};
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extern int snd_pt2258_reset(struct snd_pt2258 *pt);
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extern int snd_pt2258_build_controls(struct snd_pt2258 *pt);
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#endif /* __SOUND_PT2258_H */
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