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MIPS: sgi-ip32: Fix missing prototypes

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Fix interrupt function prototypes, move all prototypes into a new
file ip32-common.h and include it where needed.

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
This commit is contained in:
Thomas Bogendoerfer 2024-01-19 14:52:51 +01:00
parent ab58a2f319
commit f64fdde9bc
7 changed files with 27 additions and 8 deletions
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6
arch/mips/sgi-ip32/crime.c
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@ -18,6 +18,8 @@
#include <asm/ip32/crime.h>
#include <asm/ip32/mace.h>
#include "ip32-common.h"
struct sgi_crime __iomem *crime;
struct sgi_mace __iomem *mace;
@ -39,7 +41,7 @@ void __init crime_init(void)
id, rev, field, (unsigned long) CRIME_BASE);
}
irqreturn_t crime_memerr_intr(unsigned int irq, void *dev_id)
irqreturn_t crime_memerr_intr(int irq, void *dev_id)
{
unsigned long stat, addr;
int fatal = 0;
@ -90,7 +92,7 @@ irqreturn_t crime_memerr_intr(unsigned int irq, void *dev_id)
return IRQ_HANDLED;
}
irqreturn_t crime_cpuerr_intr(unsigned int irq, void *dev_id)
irqreturn_t crime_cpuerr_intr(int irq, void *dev_id)
{
unsigned long stat = crime->cpu_error_stat & CRIME_CPU_ERROR_MASK;
unsigned long addr = crime->cpu_error_addr & CRIME_CPU_ERROR_ADDR_MASK;

2
arch/mips/sgi-ip32/ip32-berr.c
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@ -18,6 +18,8 @@
#include <asm/ptrace.h>
#include <asm/tlbdebug.h>
#include "ip32-common.h"
static int ip32_be_handler(struct pt_regs *regs, int is_fixup)
{
int data = regs->cp0_cause & 4;

15
arch/mips/sgi-ip32/ip32-common.h Normal file
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@ -0,0 +1,15 @@
/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef __IP32_COMMON_H
#define __IP32_COMMON_H
#include <linux/init.h>
#include <linux/interrupt.h>
void __init crime_init(void);
irqreturn_t crime_memerr_intr(int irq, void *dev_id);
irqreturn_t crime_cpuerr_intr(int irq, void *dev_id);
void __init ip32_be_init(void);
void ip32_prepare_poweroff(void);
#endif /* __IP32_COMMON_H */

6
arch/mips/sgi-ip32/ip32-irq.c
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@ -28,6 +28,8 @@
#include <asm/ip32/mace.h>
#include <asm/ip32/ip32_ints.h>
#include "ip32-common.h"
/* issue a PIO read to make sure no PIO writes are pending */
static inline void flush_crime_bus(void)
{
@ -107,10 +109,6 @@ static inline void flush_mace_bus(void)
* is quite different anyway.
*/
/* Some initial interrupts to set up */
extern irqreturn_t crime_memerr_intr(int irq, void *dev_id);
extern irqreturn_t crime_cpuerr_intr(int irq, void *dev_id);
/*
* This is for pure CRIME interrupts - ie not MACE. The advantage?
* We get to split the register in half and do faster lookups.

1
arch/mips/sgi-ip32/ip32-memory.c
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@ -15,6 +15,7 @@
#include <asm/ip32/crime.h>
#include <asm/bootinfo.h>
#include <asm/page.h>
#include <asm/sgialib.h>
extern void crime_init(void);

2
arch/mips/sgi-ip32/ip32-reset.c
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@ -29,6 +29,8 @@
#include <asm/ip32/crime.h>
#include <asm/ip32/ip32_ints.h>
#include "ip32-common.h"
#define POWERDOWN_TIMEOUT 120
/*
* Blink frequency during reboot grace period and when panicked.

3
arch/mips/sgi-ip32/ip32-setup.c
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@ -26,8 +26,7 @@
#include <asm/ip32/mace.h>
#include <asm/ip32/ip32_ints.h>
extern void ip32_be_init(void);
extern void crime_init(void);
#include "ip32-common.h"
#ifdef CONFIG_SGI_O2MACE_ETH
/*