1 /*
2  * Copyright (C) 2013-2016 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef TFA_98XX_H
18 #define TFA_98XX_H
19 
20 #ifdef SMART_PA_TFA_98XX_SUPPORTED
21 int audio_extn_tfa_98xx_enable_speaker(void);
22 void audio_extn_tfa_98xx_disable_speaker(snd_device_t snd_device);
23 void audio_extn_tfa_98xx_set_mode();
24 void audio_extn_tfa_98xx_set_mode_bt(void);
25 void audio_extn_tfa_98xx_update(void);
26 void audio_extn_tfa_98xx_set_voice_vol(float vol);
27 int audio_extn_tfa_98xx_init(struct audio_device *adev);
28 void audio_extn_tfa_98xx_deinit(void);
29 bool audio_extn_tfa_98xx_is_supported(void);
30 #else
31 #define audio_extn_tfa_98xx_enable_speaker(void)                (0)
32 #define audio_extn_tfa_98xx_disable_speaker(snd_device)         (0)
33 #define audio_extn_tfa_98xx_set_mode()                          (0)
34 #define audio_extn_tfa_98xx_set_mode_bt()                       (0)
35 #define audio_extn_tfa_98xx_update(void)                        (0)
36 #define audio_extn_tfa_98xx_set_voice_vol(vol)                  (0)
37 #define audio_extn_tfa_98xx_init(adev)                          (0)
38 #define audio_extn_tfa_98xx_deinit(void)                        (0)
39 #define audio_extn_tfa_98xx_is_supported(void)                  (false)
40 #endif
41 
42 #endif /* TFA_98XX_H */
43