ASoC: mxs-saif: Store saif state

[~andy/linux] / sound / soc / mxs / mxs-saif.h

diff --git a/sound/soc/mxs/mxs-saif.h b/sound/soc/mxs/mxs-saif.h
index 53eaa4bf0e2726b04c593d9c083895aece2becd6..fbaf7badfdfb03b7d26eb84fd5c1be5850d06d1a 100644 (file)
--- a/sound/soc/mxs/mxs-saif.h
+++ b/sound/soc/mxs/mxs-saif.h
@@ -124,6 +124,11 @@ struct mxs_saif {
 
        u32 fifo_underrun;
        u32 fifo_overrun;
+
+       enum {
+               MXS_SAIF_STATE_STOPPED,
+               MXS_SAIF_STATE_RUNNING,
+       } state;
 };
 
 extern int mxs_saif_put_mclk(unsigned int saif_id);