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1/* SPDX-License-Identifier: GPL-2.0-or-later */2#ifndef __SOUND_TEA6330T_H3#define __SOUND_TEA6330T_H4 5/*6 * Routines for control of TEA6330T circuit.7 * Sound fader control circuit for car radios.8 */9 10#include <sound/i2c.h> /* generic i2c support */11 12int snd_tea6330t_detect(struct snd_i2c_bus *bus, int equalizer);13int snd_tea6330t_update_mixer(struct snd_card *card, struct snd_i2c_bus *bus,14 int equalizer, int fader);15 16#endif /* __SOUND_TEA6330T_H */17