From 9fb7266cc7b7a505010902a430e02a1a75ad2775 Mon Sep 17 00:00:00 2001
From: Shengjiu Wang <shengjiu.wang@freescale.com>
Date: Wed, 5 Jul 2017 15:29:40 +0800
Subject: MLK-13945-3: ASoC: fsl_asrc: support two asrc devices

In imx8qm, there is two asrc devices, so using global structure
"miscdevice" will cause error. Each instance should have their
own structure.

Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
---
 sound/soc/fsl/fsl_asrc.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'sound/soc/fsl/fsl_asrc.h')

diff --git a/sound/soc/fsl/fsl_asrc.h b/sound/soc/fsl/fsl_asrc.h
index 8acc68af90c4..3dec3abc5fec 100644
--- a/sound/soc/fsl/fsl_asrc.h
+++ b/sound/soc/fsl/fsl_asrc.h
@@ -11,6 +11,7 @@
 #define _FSL_ASRC_H
 
 #include <uapi/linux/mxc_asrc.h>
+#include <linux/miscdevice.h>
 
 #define IN	0
 #define OUT	1
@@ -358,6 +359,7 @@ struct fsl_asrc {
 	spinlock_t lock;
 
 	struct fsl_asrc_pair *pair[ASRC_PAIR_MAX_NUM];
+	struct miscdevice asrc_miscdev;
 	unsigned int channel_bits;
 	unsigned int channel_avail;
 	unsigned int pair_streams;
@@ -366,6 +368,7 @@ struct fsl_asrc {
 	int asrc_width;
 
 	u32 regcache_cfg;
+	char name[20];
 };
 
 #define DRV_NAME "fsl-asrc-dai"
-- 
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