diff options
| author | Sam Ravnborg <sam@ravnborg.org> | 2014-04-21 21:39:42 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-04-29 01:12:27 -0400 |
| commit | b8417de3a7ecb4ff6e5cd50f8e2d67c7f2ace175 (patch) | |
| tree | d689849933738bf09771e9a6fcbe72e9d951892d /arch | |
| parent | 8b45c79649d4abeb9191dc40017afbde33ae69ce (diff) | |
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')
| -rw-r--r-- | arch/sparc/kernel/kernel.h | 5 | ||||
| -rw-r--r-- | arch/sparc/kernel/smp_32.c | 3 |
2 files changed, 5 insertions, 3 deletions
diff --git a/arch/sparc/kernel/kernel.h b/arch/sparc/kernel/kernel.h index 4f2203808008..75d41712829d 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 632bf7c2ff2b..ab86c5ee1e82 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; |