| commit | 9d9dac161db94c2f75ed1d7b598d4a625bc20aa8 | [log] [tgz] |
|---|---|---|
| author | Hemant Kumar <hemantk@codeaurora.org> | Mon Mar 07 14:46:31 2016 -0800 |
| committer | Jack Pham <jackp@codeaurora.org> | Thu Mar 23 15:59:07 2017 -0700 |
| tree | 6716fdba9b30b3e74136597044c2610b3c7360b0 | |
| parent | 48cb3887af5a7948d3741960b58ff98a4709b386 [diff] |
sound: usb: Add helper APIs to enable audio stream Adding helper API to find usb substream context information using card number, pcm device number and direction. This usb substream is used to enable/disable by issuing SET_ALT command to device. Also add disconnect call back to perform any clean up required. Change-Id: I252f5171bd94b5ab096eb1a2f053f29a8c049c3b Signed-off-by: Hemant Kumar <hemantk@codeaurora.org> Signed-off-by: Jack Pham <jackp@codeaurora.org>