audio_hw_device in jb

cm10/hardware/libhardware/include/hardware/audio.h:368:    int (*get_mic_mute)(const struct audio_hw_device *dev, bool *
state);
cm10/hardware/libhardware/include/hardware/audio.h:371:    int (*set_parameters)(struct audio_hw_device *dev, const char
 *kv_pairs);
cm10/hardware/libhardware/include/hardware/audio.h:377:    char * (*get_parameters)(const struct audio_hw_device *dev,
cm10/hardware/libhardware/include/hardware/audio.h:384:    size_t (*get_input_buffer_size)(const struct audio_hw_device
*dev,
cm10/hardware/libhardware/include/hardware/audio.h:388:    int (*open_output_stream)(struct audio_hw_device *dev,
cm10/hardware/libhardware/include/hardware/audio.h:395:    void (*close_output_stream)(struct audio_hw_device *dev,
cm10/hardware/libhardware/include/hardware/audio.h:399:    int (*open_input_stream)(struct audio_hw_device *dev,
cm10/hardware/libhardware/include/hardware/audio.h:405:    void (*close_input_stream)(struct audio_hw_device *dev,
cm10/hardware/libhardware/include/hardware/audio.h:409:    int (*dump)(const struct audio_hw_device *dev, int fd);
cm10/hardware/libhardware/include/hardware/audio.h:411:typedef struct audio_hw_device audio_hw_device_t;
cm10/hardware/libhardware/include/hardware/audio.h:415:static inline int audio_hw_device_open(const struct hw_module_t*
module,
cm10/hardware/libhardware/include/hardware/audio.h:416:                                       struct audio_hw_device** d
evice)
cm10/hardware/libhardware/include/hardware/audio.h:422:static inline int audio_hw_device_close(struct audio_hw_device* d
evice)
cm10/frameworks/av/services/audioflinger/AudioFlinger.h:271:    audio_hw_device_t*      findSuitableHwDev_l(audio_module
_handle_t module, uint32_t devices);
cm10/frameworks/av/services/audioflinger/AudioFlinger.h:1786:        audio_hw_device_t*  const hwDev;
cm10/frameworks/av/services/audioflinger/AudioFlinger.h:1789:        AudioStreamOut(audio_hw_device_t *dev, audio_stream
_out_t *out) :
cm10/frameworks/av/services/audioflinger/AudioFlinger.h:1794:        audio_hw_device_t* const hwDev;
cm10/frameworks/av/services/audioflinger/AudioFlinger.h:1797:        AudioStreamIn(audio_hw_device_t *dev, audio_stream_
in_t *in) :
cm10/frameworks/av/services/audioflinger/AudioFlinger.h:1834:        AudioHwDevice(const char *moduleName, audio_hw_devi
ce_t *hwDevice) :
cm10/frameworks/av/services/audioflinger/AudioFlinger.h:1839:        audio_hw_device_t *hwDevice() const { return mHwDev
ice; }
cm10/frameworks/av/services/audioflinger/AudioFlinger.h:1842:        audio_hw_device_t * const mHwDevice;
cm10/frameworks/av/services/audioflinger/AudioFlinger.h:1854:                audio_hw_device_t*                  mPrimar
yHardwareDev; // mAudioHwDevs[0] or NULL