--- zzzz-none-000/linux-3.10.107/sound/soc/mxs/mxs-saif.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/sound/soc/mxs/mxs-saif.h	2021-02-04 17:41:59.000000000 +0000
@@ -116,8 +116,6 @@
 	unsigned int mclk;
 	unsigned int mclk_in_use;
 	void __iomem *base;
-	int irq;
-	struct mxs_pcm_dma_params dma_param;
 	unsigned int id;
 	unsigned int master_id;
 	unsigned int cur_rate;
@@ -125,6 +123,11 @@
 
 	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);