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authorSam Ravnborg <sam@ravnborg.org>2014-04-21 21:39:42 +0200
committerDavid S. Miller <davem@davemloft.net>2014-04-29 01:12:27 -0400
commitb8417de3a7ecb4ff6e5cd50f8e2d67c7f2ace175 (patch)
treed689849933738bf09771e9a6fcbe72e9d951892d /arch/sparc/kernel
parent8b45c79649d4abeb9191dc40017afbde33ae69ce (diff)
downloadop-kernel-dev-b8417de3a7ecb4ff6e5cd50f8e2d67c7f2ace175.zip
op-kernel-dev-b8417de3a7ecb4ff6e5cd50f8e2d67c7f2ace175.tar.gz
sparc32: fix sparse warnings in sun4m_smp.c
Fix following warnings: sun4m_smp.c:72:13: warning: symbol 'smp4m_boot_cpus' was not declared. Should it be static? sun4m_smp.c:78:5: warning: symbol 'smp4m_boot_one_cpu' was not declared. Should it be static? sun4m_smp.c:120:13: warning: symbol 'smp4m_smp_done' was not declared. Should it be static? sun4m_smp.c:230:6: warning: symbol 'smp4m_cross_call_irq' was not declared. Should it be static? sun4m_smp.c:240:6: warning: symbol 'smp4m_percpu_timer_interrupt' was not declared. Should it be static? Add proper declarations. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel')
-rw-r--r--arch/sparc/kernel/kernel.h5
-rw-r--r--arch/sparc/kernel/smp_32.c3
2 files changed, 5 insertions, 3 deletions
diff --git a/arch/sparc/kernel/kernel.h b/arch/sparc/kernel/kernel.h
index 4f22038..75d4171 100644
--- a/arch/sparc/kernel/kernel.h
+++ b/arch/sparc/kernel/kernel.h
@@ -51,6 +51,11 @@ extern void sun4m_clear_profile_irq(int cpu);
/* sun4m_smp.c */
void sun4m_cpu_pre_starting(void *arg);
void sun4m_cpu_pre_online(void *arg);
+void __init smp4m_boot_cpus(void);
+int smp4m_boot_one_cpu(int i, struct task_struct *idle);
+void __init smp4m_smp_done(void);
+void smp4m_cross_call_irq(void);
+void smp4m_percpu_timer_interrupt(struct pt_regs *regs);
/* sun4d_irq.c */
extern spinlock_t sun4d_imsk_lock;
diff --git a/arch/sparc/kernel/smp_32.c b/arch/sparc/kernel/smp_32.c
index 632bf7c..ab86c5e 100644
--- a/arch/sparc/kernel/smp_32.c
+++ b/arch/sparc/kernel/smp_32.c
@@ -75,7 +75,6 @@ void smp_store_cpu_info(int id)
void __init smp_cpus_done(unsigned int max_cpus)
{
- extern void smp4m_smp_done(void);
extern void smp4d_smp_done(void);
unsigned long bogosum = 0;
int cpu, num = 0;
@@ -183,7 +182,6 @@ int setup_profiling_timer(unsigned int multiplier)
void __init smp_prepare_cpus(unsigned int max_cpus)
{
- extern void __init smp4m_boot_cpus(void);
extern void __init smp4d_boot_cpus(void);
int i, cpuid, extra;
@@ -261,7 +259,6 @@ void __init smp_prepare_boot_cpu(void)
int __cpu_up(unsigned int cpu, struct task_struct *tidle)
{
- extern int smp4m_boot_one_cpu(int, struct task_struct *);
extern int smp4d_boot_one_cpu(int, struct task_struct *);
int ret=0;
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