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path: root/modules/usbaudio/audio_hal.c
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* Back out locking order and (over) simplification in out_write(), in_read().Paul McLean2015-02-201-3/+4
| | | | Change-Id: I96954f883798f8e10adce56d9c33b70574999d1c
* USB device disconnect latencyPaul McLean2015-02-201-42/+3
| | | | | | | | | Eliminated unnecessay locking/unlocking in adev_set_parameters(). Corrected and simplified lock/unlock order in out_write() and in_read(). Bugs 19363750 Change-Id: Iede9a95f5f17645d9780b344fd5ee009cd9fa94d
* Improve locking/unlocking in *_set_params().Paul McLean2015-02-181-21/+27
| | | | | | | | | | Also clean up logging. This doesn't completely fix the referenced bug, but substantially reduces the instances of long latency on USB device disconnect. Bug: 19363750 Change-Id: If0a6d64c4973277ae2474e121198e47df973965e
* Technical Debt Paydown - move/rename filesPaul McLean2015-01-131-0/+1168
Moved audio (alsa actually) utils files to system/core/alsa_utils. Renamed "audio" utilities to "alsa" to better relect their purpose. Renamed audio_hw.c -> to audio_hal. c to better reflect its purpose. Change-Id: I67c7d47ee02abafd3e12c4c99d605a62e0f59122