ppc64: Use the correct prototypes for i8259 functions

We still had an old copy of i8259.h lying around; this gets rid of it
and corrects the callers of i8259_init and i8259_irq.

Signed-off-by: Paul Mackerras <paulus@samba.org>

diff --git a/arch/ppc64/kernel/i8259.h b/arch/ppc64/kernel/i8259.h
deleted file mode 100644 (file)
index f74764b..0000000
--- a/arch/ppc64/kernel/i8259.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
- * c 2001 PPC 64 Team, IBM Corp
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-#ifndef _PPC_KERNEL_i8259_H
-#define _PPC_KERNEL_i8259_H
-
-extern struct hw_interrupt_type i8259_pic;
-
-extern void i8259_init(int offset);
-extern int i8259_irq(int);
-
-#endif /* _PPC_KERNEL_i8259_H */

diff --git a/arch/ppc64/kernel/xics.c b/arch/ppc64/kernel/xics.c
index daf93885dcfab007cc73ddc7e446632d253b0055..a32207dcf2e3fdc09fb42da285faec138cd8df0e 100644 (file)
--- a/arch/ppc64/kernel/xics.c
+++ b/arch/ppc64/kernel/xics.c
@@ -28,8 +28,7 @@
 #include <asm/xics.h>
 #include <asm/hvcall.h>
 #include <asm/machdep.h>
-
-#include "i8259.h"
+#include <asm/i8259.h>
 
 static unsigned int xics_startup(unsigned int irq);
 static void xics_enable_irq(unsigned int irq);
@@ -366,7 +365,7 @@ int xics_get_irq(struct pt_regs *regs)
 
        /* for sanity, this had better be < NR_IRQS - 16 */
        if (vec == xics_irq_8259_cascade_real) {
-               irq = i8259_irq(cpu);
+               irq = i8259_irq(regs);
                if (irq == -1) {
                        /* Spurious cascaded interrupt.  Still must ack xics */
                        xics_end_irq(irq_offset_up(xics_irq_8259_cascade));
@@ -589,7 +588,7 @@ static int __init xics_setup_i8259(void)
                                no_action, 0, "8259 cascade", NULL))
                        printk(KERN_ERR "xics_setup_i8259: couldn't get 8259 "
                                        "cascade\n");
-               i8259_init(0);
+               i8259_init(0, 0);
        }
        return 0;
 }