Eric Laurent e210a8ccce Workaround for issue 2229040: [Passion] Audio driver stuck when changing input routing while recording is active.
This change avoids the audio driver lockup when changing audio input path configuration. It does not solve the root cause in audio driver or dsp.
When applied lockups observed in the folling use cases are eliminated:
- use back mic for camcorder recording (issue 2194140)
- switch input device when headset is plugged in or out during record (issue 2226658).

Also removes warnings.

	Submitted on behalf of H.K Chen <hk_chen@htc.com>
2009-11-11 10:49:32 -08:00
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C 2.8%
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