--- zzzz-none-000/linux-4.9.279/include/linux/irqdesc.h	2021-08-08 06:38:54.000000000 +0000
+++ puma7-arm-6591-750/linux-4.9.279/include/linux/irqdesc.h	2023-02-08 10:58:16.000000000 +0000
@@ -1,3 +1,7 @@
+/*
+Includes Intel Corporation's changes/modifications dated: 2017.
+Changed/modified portions - Copyright © 2017, Intel Corporation.
+*/
 #ifndef _LINUX_IRQDESC_H
 #define _LINUX_IRQDESC_H
 
@@ -89,6 +93,10 @@
 #ifdef CONFIG_PROC_FS
 	struct proc_dir_entry	*dir;
 #endif
+#ifdef CONFIG_INTEL_IRQ_THREAD_CHANGE_PRIORITY
+    int policy;
+    unsigned int sched_priority;
+#endif
 #ifdef CONFIG_SPARSE_IRQ
 	struct rcu_head		rcu;
 	struct kobject		kobj;
@@ -105,6 +113,7 @@
 static inline void irq_lock_sparse(void) { }
 static inline void irq_unlock_sparse(void) { }
 extern struct irq_desc irq_desc[NR_IRQS];
+typedef struct irq_desc irq_desc_t;
 #endif
 
 static inline struct irq_desc *irq_data_to_desc(struct irq_data *data)