From f20ebee41882d28c965166e56c1331fbd28778bb Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Wed, 30 Jan 2008 13:30:29 +0100
Subject: [PATCH] x86: move 8259 defines to i8259.h

Move the i8259 defines and remove the now io_ports.h

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 arch/x86/kernel/apic_32.c               |  2 --
 arch/x86/kernel/apm_32.c                |  2 --
 arch/x86/kernel/i8259_32.c              |  2 --
 arch/x86/kernel/io_apic_32.c            |  2 --
 arch/x86/kernel/time_32.c               |  1 -
 arch/x86/kernel/vmiclock_32.c           |  1 -
 include/asm-x86/i8259.h                 | 17 ++++++++++++++++-
 include/asm-x86/mach-default/io_ports.h | 25 -------------------------
 8 files changed, 16 insertions(+), 36 deletions(-)
 delete mode 100644 include/asm-x86/mach-default/io_ports.h

diff --git a/arch/x86/kernel/apic_32.c b/arch/x86/kernel/apic_32.c
index 420c15842e4..56352c11a89 100644
--- a/arch/x86/kernel/apic_32.c
+++ b/arch/x86/kernel/apic_32.c
@@ -43,8 +43,6 @@
 #include <mach_apicdef.h>
 #include <mach_ipi.h>
 
-#include "io_ports.h"
-
 /*
  * Sanity check
  */
diff --git a/arch/x86/kernel/apm_32.c b/arch/x86/kernel/apm_32.c
index af045ca0f65..7496c2e4b6a 100644
--- a/arch/x86/kernel/apm_32.c
+++ b/arch/x86/kernel/apm_32.c
@@ -235,8 +235,6 @@
 #include <asm/paravirt.h>
 #include <asm/reboot.h>
 
-#include "io_ports.h"
-
 #if defined(CONFIG_APM_DISPLAY_BLANK) && defined(CONFIG_VT)
 extern int (*console_blank_hook)(int);
 #endif
diff --git a/arch/x86/kernel/i8259_32.c b/arch/x86/kernel/i8259_32.c
index 5f3496d0198..3321ce66929 100644
--- a/arch/x86/kernel/i8259_32.c
+++ b/arch/x86/kernel/i8259_32.c
@@ -21,8 +21,6 @@
 #include <asm/arch_hooks.h>
 #include <asm/i8259.h>
 
-#include <io_ports.h>
-
 /*
  * This is the 'legacy' 8259A Programmable Interrupt Controller,
  * present in the majority of PC/AT boxes.
diff --git a/arch/x86/kernel/io_apic_32.c b/arch/x86/kernel/io_apic_32.c
index ab77f190546..75bf8dc7765 100644
--- a/arch/x86/kernel/io_apic_32.c
+++ b/arch/x86/kernel/io_apic_32.c
@@ -48,8 +48,6 @@
 #include <mach_apic.h>
 #include <mach_apicdef.h>
 
-#include "io_ports.h"
-
 int (*ioapic_renumber_irq)(int ioapic, int irq);
 atomic_t irq_mis_count;
 
diff --git a/arch/x86/kernel/time_32.c b/arch/x86/kernel/time_32.c
index e9ead762abe..2dcbb81b4cd 100644
--- a/arch/x86/kernel/time_32.c
+++ b/arch/x86/kernel/time_32.c
@@ -37,7 +37,6 @@
 #include <asm/hpet.h>
 #include <asm/time.h>
 
-#include "io_ports.h"
 #include "do_timer.h"
 
 unsigned int cpu_khz;	/* Detected as we calibrate the TSC */
diff --git a/arch/x86/kernel/vmiclock_32.c b/arch/x86/kernel/vmiclock_32.c
index b1b5ab08b26..57f9ef5a324 100644
--- a/arch/x86/kernel/vmiclock_32.c
+++ b/arch/x86/kernel/vmiclock_32.c
@@ -35,7 +35,6 @@
 #include <asm/i8253.h>
 
 #include <irq_vectors.h>
-#include "io_ports.h"
 
 #define VMI_ONESHOT  (VMI_ALARM_IS_ONESHOT  | VMI_CYCLES_REAL | vmi_get_alarm_wiring())
 #define VMI_PERIODIC (VMI_ALARM_IS_PERIODIC | VMI_CYCLES_REAL | vmi_get_alarm_wiring())
diff --git a/include/asm-x86/i8259.h b/include/asm-x86/i8259.h
index 29d8f9a6b3f..cabcc6cf392 100644
--- a/include/asm-x86/i8259.h
+++ b/include/asm-x86/i8259.h
@@ -3,10 +3,25 @@
 
 extern unsigned int cached_irq_mask;
 
-#define __byte(x,y) 		(((unsigned char *) &(y))[x])
+#define __byte(x,y)		(((unsigned char *) &(y))[x])
 #define cached_master_mask	(__byte(0, cached_irq_mask))
 #define cached_slave_mask	(__byte(1, cached_irq_mask))
 
+/* i8259A PIC registers */
+#define PIC_MASTER_CMD		0x20
+#define PIC_MASTER_IMR		0x21
+#define PIC_MASTER_ISR		PIC_MASTER_CMD
+#define PIC_MASTER_POLL		PIC_MASTER_ISR
+#define PIC_MASTER_OCW3		PIC_MASTER_ISR
+#define PIC_SLAVE_CMD		0xa0
+#define PIC_SLAVE_IMR		0xa1
+
+/* i8259A PIC related value */
+#define PIC_CASCADE_IR		2
+#define MASTER_ICW4_DEFAULT	0x01
+#define SLAVE_ICW4_DEFAULT	0x01
+#define PIC_ICW4_AEOI		2
+
 extern spinlock_t i8259A_lock;
 
 extern void init_8259A(int auto_eoi);
diff --git a/include/asm-x86/mach-default/io_ports.h b/include/asm-x86/mach-default/io_ports.h
deleted file mode 100644
index 48540ba9716..00000000000
--- a/include/asm-x86/mach-default/io_ports.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- *  arch/i386/mach-generic/io_ports.h
- *
- *  Machine specific IO port address definition for generic.
- *  Written by Osamu Tomita <tomita@cinet.co.jp>
- */
-#ifndef _MACH_IO_PORTS_H
-#define _MACH_IO_PORTS_H
-
-/* i8259A PIC registers */
-#define PIC_MASTER_CMD		0x20
-#define PIC_MASTER_IMR		0x21
-#define PIC_MASTER_ISR		PIC_MASTER_CMD
-#define PIC_MASTER_POLL		PIC_MASTER_ISR
-#define PIC_MASTER_OCW3		PIC_MASTER_ISR
-#define PIC_SLAVE_CMD		0xa0
-#define PIC_SLAVE_IMR		0xa1
-
-/* i8259A PIC related value */
-#define PIC_CASCADE_IR		2
-#define MASTER_ICW4_DEFAULT	0x01
-#define SLAVE_ICW4_DEFAULT	0x01
-#define PIC_ICW4_AEOI		2
-
-#endif /* !_MACH_IO_PORTS_H */
-- 
2.46.0