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Direktori : /usr/src/linux-headers-5.15.0-125-generic/include/sound/ |
Current File : //usr/src/linux-headers-5.15.0-125-generic/include/sound/pt2258.h |
/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * ALSA Driver for the PT2258 volume controller. * * Copyright (c) 2006 Jochen Voss <voss@seehuhn.de> */ #ifndef __SOUND_PT2258_H #define __SOUND_PT2258_H struct snd_pt2258 { struct snd_card *card; struct snd_i2c_bus *i2c_bus; struct snd_i2c_device *i2c_dev; unsigned char volume[6]; int mute; }; extern int snd_pt2258_reset(struct snd_pt2258 *pt); extern int snd_pt2258_build_controls(struct snd_pt2258 *pt); #endif /* __SOUND_PT2258_H */