--- zzzz-none-000/linux-3.10.107/include/sound/seq_kernel.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/include/sound/seq_kernel.h	2021-02-04 17:41:59.000000000 +0000
@@ -27,11 +27,8 @@
 typedef struct snd_seq_real_time snd_seq_real_time_t;
 typedef union snd_seq_timestamp snd_seq_timestamp_t;
 
-/* maximum number of events dequeued per schedule interval */
-#define SNDRV_SEQ_MAX_DEQUEUE		50
-
 /* maximum number of queues */
-#define SNDRV_SEQ_MAX_QUEUES		8
+#define SNDRV_SEQ_MAX_QUEUES		32
 
 /* max number of concurrent clients */
 #define SNDRV_SEQ_MAX_CLIENTS 		192
@@ -42,9 +39,6 @@
 /* max number of events in memory pool */
 #define SNDRV_SEQ_MAX_EVENTS		2000
 
-/* default number of events in memory chunk */
-#define SNDRV_SEQ_DEFAULT_CHUNK_EVENTS	64
-
 /* default number of events in memory pool */
 #define SNDRV_SEQ_DEFAULT_EVENTS	500
 
@@ -70,7 +64,6 @@
 	int (*unuse)(void *private_data, struct snd_seq_port_subscribe *info);
 	int (*event_input)(struct snd_seq_event *ev, int direct, void *private_data, int atomic, int hop);
 	void (*private_free)(void *private_data);
-	unsigned int callback_all;	/* call subscribe callbacks at each connection/disconnection */
 	/*...*/
 };
 
@@ -106,11 +99,11 @@
 int snd_seq_event_port_detach(int client, int port);
 
 #ifdef CONFIG_MODULES
-void snd_seq_autoload_lock(void);
-void snd_seq_autoload_unlock(void);
+void snd_seq_autoload_init(void);
+void snd_seq_autoload_exit(void);
 #else
-#define snd_seq_autoload_lock()
-#define snd_seq_autoload_unlock()
+#define snd_seq_autoload_init()
+#define snd_seq_autoload_exit()
 #endif
 
 #endif /* __SOUND_SEQ_KERNEL_H */