From 6fd02e09183c6fcf5f647ae485433110eb2b84c1 Mon Sep 17 00:00:00 2001
From: Elliott Mitchell <ehem+freebsd@m5p.com>
Date: Sat, 4 Jun 2022 13:39:41 -0700
Subject: [PATCH] intrcompat: add "interrupt_t" typedef for all architectures

For code which doesn't care about the underlying structure and simply
needs to have a common name.

Differential Revision: https://reviews.freebsd.org/D39178
---
 sys/powerpc/include/interrupt.h | 6 ++++++
 sys/sys/intr.h                  | 6 ++++++
 sys/x86/include/interrupt.h     | 6 ++++++
 3 files changed, 18 insertions(+)

diff --git a/sys/powerpc/include/interrupt.h b/sys/powerpc/include/interrupt.h
index 7f009fdc201118..6a8d7357a1b63b 100644
--- a/sys/powerpc/include/interrupt.h
+++ b/sys/powerpc/include/interrupt.h
@@ -28,6 +28,12 @@
 #ifndef	__MACHINE_INTERRUPT_H__
 #define	__MACHINE_INTERRUPT_H__
 
+/* FreeBSD standard interrupt controller interface */
+
+typedef struct powerpc_intr interrupt_t;
+
+/* FreeBSD standard interrupt controller interface */
+
 #define	INTR_VECTORS	256
 
 #define	MAX_PICS		32
diff --git a/sys/sys/intr.h b/sys/sys/intr.h
index 5d46a4aba50bf4..2403ff7c90f959 100644
--- a/sys/sys/intr.h
+++ b/sys/sys/intr.h
@@ -39,6 +39,12 @@
 
 #include <sys/systm.h>
 
+/* FreeBSD standard interrupt controller interface */
+
+typedef struct intr_irqsrc interrupt_t;
+
+/* FreeBSD standard interrupt controller interface */
+
 #define	INTR_IRQ_INVALID	0xFFFFFFFF
 
 enum intr_map_data_type {
diff --git a/sys/x86/include/interrupt.h b/sys/x86/include/interrupt.h
index d7bfcdc126a9e4..0729e254a4b5be 100644
--- a/sys/x86/include/interrupt.h
+++ b/sys/x86/include/interrupt.h
@@ -30,6 +30,12 @@
 
 #ifdef _KERNEL
 
+/* FreeBSD standard interrupt controller interface */
+
+typedef struct intsrc interrupt_t;
+
+/* FreeBSD standard interrupt controller interface */
+
 /*
  * Values used in determining the allocation of IRQ values among
  * different types of I/O interrupts.  These values are used as