--- zzzz-none-000/linux-3.10.107/sound/pci/ctxfi/ctamixer.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/sound/pci/ctxfi/ctamixer.h	2021-02-04 17:41:59.000000000 +0000
@@ -21,6 +21,7 @@
 
 #include "ctresource.h"
 #include <linux/spinlock.h>
+#include <sound/core.h>
 
 /* Define the descriptor of a summation node resource */
 struct sum {
@@ -35,6 +36,7 @@
 
 struct sum_mgr {
 	struct rsc_mgr mgr;	/* Basic resource manager info */
+	struct snd_card *card;	/* pointer to this card */
 	spinlock_t mgr_lock;
 
 	 /* request one sum resource */
@@ -45,7 +47,7 @@
 };
 
 /* Constructor and destructor of daio resource manager */
-int sum_mgr_create(void *hw, struct sum_mgr **rsum_mgr);
+int sum_mgr_create(struct hw *hw, struct sum_mgr **rsum_mgr);
 int sum_mgr_destroy(struct sum_mgr *sum_mgr);
 
 /* Define the descriptor of a amixer resource */
@@ -56,7 +58,7 @@
 	unsigned char idx[8];
 	struct rsc *input;	/* pointer to a resource acting as source */
 	struct sum *sum;	/* Put amixer output to this summation node */
-	struct amixer_rsc_ops *ops;	/* AMixer specific operations */
+	const struct amixer_rsc_ops *ops;	/* AMixer specific operations */
 };
 
 struct amixer_rsc_ops {
@@ -79,6 +81,7 @@
 
 struct amixer_mgr {
 	struct rsc_mgr mgr;	/* Basic resource manager info */
+	struct snd_card *card;	/* pointer to this card */
 	spinlock_t mgr_lock;
 
 	 /* request one amixer resource */
@@ -90,7 +93,7 @@
 };
 
 /* Constructor and destructor of amixer resource manager */
-int amixer_mgr_create(void *hw, struct amixer_mgr **ramixer_mgr);
+int amixer_mgr_create(struct hw *hw, struct amixer_mgr **ramixer_mgr);
 int amixer_mgr_destroy(struct amixer_mgr *amixer_mgr);
 
 #endif /* CTAMIXER_H */