[PATCH] m68k interrupt handling fix

From: Geert Uytterhoeven <geert@linux-m68k.org>

The syscalls.h change broke the m68k interrupt management code, since
sys_{request,free}_irq() are not syscalls, but routines to manage system
(CPU) interrupts.

arch/m68k/amiga/amiints.c

@@ -49,7 +49,6 @@
 #include <asm/amigahw.h>
 #include <asm/amigaints.h>
 #include <asm/amipcmcia.h>
-#include <asm/unistd.h>
 
 extern int cia_request_irq(struct ciabase *base,int irq,
                            irqreturn_t (*handler)(int, void *, struct pt_regs *),

arch/m68k/bvme6000/bvmeints.c

@@ -20,7 +20,6 @@
 #include <asm/system.h>
 #include <asm/irq.h>
 #include <asm/traps.h>
-#include <asm/unistd.h>
 
 static irqreturn_t bvme6000_defhand (int irq, void *dev_id, struct pt_regs *fp);
 

arch/m68k/hp300/time.c

@@ -17,7 +17,6 @@
 #include <asm/io.h>
 #include <asm/system.h>
 #include <asm/traps.h>
-#include <asm/unistd.h>
 #include "ints.h"
 
 /* Clock hardware definitions */

arch/m68k/mac/iop.c

@@ -118,7 +118,6 @@
 #include <asm/macints.h> 
 #include <asm/mac_iop.h>
 #include <asm/mac_oss.h>
-#include <asm/unistd.h>
 
 /*#define DEBUG_IOP*/
 

arch/m68k/mac/macints.c

@@ -133,7 +133,6 @@
 #include <asm/hwtest.h>
 #include <asm/errno.h>
 #include <asm/macints.h>
-#include <asm/unistd.h>
 
 #define DEBUG_SPURIOUS
 #define SHUTUP_SONIC

arch/m68k/mac/oss.c

@@ -26,7 +26,6 @@
 #include <asm/macints.h>
 #include <asm/mac_via.h>
 #include <asm/mac_oss.h>
-#include <asm/unistd.h>
 
 int oss_present;
 volatile struct mac_oss *oss;

arch/m68k/mac/psc.c

@@ -24,7 +24,6 @@
 #include <asm/macintosh.h> 
 #include <asm/macints.h> 
 #include <asm/mac_psc.h>
-#include <asm/unistd.h>
 
 #define DEBUG_PSC
 

arch/m68k/mac/via.c

@@ -32,7 +32,6 @@
 #include <asm/machw.h> 
 #include <asm/mac_via.h>
 #include <asm/mac_psc.h>
-#include <asm/unistd.h>
 
 volatile __u8 *via1, *via2;
 #if 0

arch/m68k/q40/q40ints.c

@@ -26,7 +26,6 @@
 #include <asm/irq.h>
 #include <asm/hardirq.h>
 #include <asm/traps.h>
-#include <asm/unistd.h>
 
 #include <asm/q40_master.h>
 #include <asm/q40ints.h>

arch/m68k/sun3/sun3ints.c

@@ -15,7 +15,6 @@
 #include <asm/intersil.h>
 #include <asm/oplib.h>
 #include <asm/sun3ints.h>
-#include <asm/unistd.h>
 #include <linux/seq_file.h>
 
 extern void sun3_leds (unsigned char);

include/asm-m68k/irq.h

@@ -76,6 +76,11 @@ extern void (*disable_irq)(unsigned int);
 
 struct pt_regs;
 
+extern int sys_request_irq(unsigned int,
+	irqreturn_t (*)(int, void *, struct pt_regs *),
+	unsigned long, const char *, void *);
+extern void sys_free_irq(unsigned int, void *);
+
 /*
  * various flags for request_irq() - the Amiga now uses the standard
  * mechanism like all other architectures - SA_INTERRUPT and SA_SHIRQ

include/asm-m68k/unistd.h

@@ -376,10 +376,6 @@ asmlinkage int sys_pipe(unsigned long *fildes);
 asmlinkage int sys_ptrace(long request, long pid, long addr, long data);
 asmlinkage long sys_ioperm(unsigned long from, unsigned long num, int on);
 struct pt_regs;
-int sys_request_irq(unsigned int,
-			irqreturn_t (*)(int, void *, struct pt_regs *),
-			unsigned long, const char *, void *);
-void sys_free_irq(unsigned int, void *);
 struct sigaction;
 asmlinkage long sys_rt_sigaction(int sig,
 				const struct sigaction __user *act,