tree fef2c99cdea0c8678681560dac33265c9302f75b
parent 9478e0b60fb4a7adde72d4a86b826d396b607a61
author Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 1306151173 +0900
committer Mark Brown <broonie@opensource.wolfsonmicro.com> 1306233712 +0800

ASoC: sh: fsi: make sure fsi_stream_push/pop access by spin lock

fsi_stream_push/pop might be called in same time.
This patch protect it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>