ASoC: DaVinci: i2s, only start sample generator if needed

Only start sample generator if needed, and more
cleanup on davinci_mcbsp_start.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Troy Kisky 2009-07-04 19:29:55 -07:00 • committed by Mark Brown
commit 1bef449989