MIPS: SGI-IP27: collect externs in new header file

IP27 code has a few externs distributed over .c files. Collect them
together into one commcon header file.

Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
Signed-off-by: Paul Burton <paulburton@kernel.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Paul Burton <paul.burton@mips.com>
Cc: James Hogan <jhogan@kernel.org>
Cc: linux-mips@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
This commit is contained in:
Thomas Bogendoerfer 2019-10-22 18:13:11 +02:00 committed by Paul Burton
parent e02d026f08
commit 249be5633c
No known key found for this signature in database
GPG Key ID: 3EA79FACB57500DD
5 changed files with 17 additions and 4 deletions

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@ -0,0 +1,9 @@
/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef __IP27_COMMON_H
#define __IP27_COMMON_H
extern void ip27_reboot_setup(void);
extern void hub_rt_clock_event_init(void);
#endif /* __IP27_COMMON_H */

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@ -36,6 +36,8 @@
#include <asm/sn/sn0/ip27.h>
#include <asm/sn/mapped_kernel.h>
#include "ip27-common.h"
#define CPU_NONE (cpuid_t)-1
static DECLARE_BITMAP(hub_init_mask, MAX_COMPACT_NODES);
@ -113,8 +115,6 @@ get_nasid(void)
>> NSRI_NODEID_SHFT);
}
extern void ip27_reboot_setup(void);
void __init plat_mem_setup(void)
{
u64 p, e, n_mode;

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@ -26,6 +26,8 @@
#include <asm/sn/gda.h>
#include <asm/sn/sn0/hub.h>
#include "ip27-common.h"
void machine_restart(char *command) __noreturn;
void machine_halt(void) __noreturn;
void machine_power_off(void) __noreturn;

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@ -27,6 +27,8 @@
#include <asm/sn/sn0/hubio.h>
#include <asm/sn/sn0/ip27.h>
#include "ip27-common.h"
/*
* Takes as first input the PROM assigned cpu id, and the kernel
* assigned cpu id as the second.
@ -147,8 +149,6 @@ static void ip27_init_cpu(void)
static void ip27_smp_finish(void)
{
extern void hub_rt_clock_event_init(void);
hub_rt_clock_event_init();
local_irq_enable();
}

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@ -38,6 +38,8 @@
#include <asm/sn/sn0/hubio.h>
#include <asm/pci/bridge.h>
#include "ip27-common.h"
static int rt_next_event(unsigned long delta, struct clock_event_device *evt)
{
unsigned int cpu = smp_processor_id();