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| author | Sam Ravnborg <sam@ravnborg.org> | 2014-04-21 19:39:44 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-04-29 05:12:27 (GMT) |
| commit | 1bbc90607762de736f58d48714710735c0c34848 (patch) | |
| tree | 60a8018b846b55899be18adf0592adc10f7d4367 | |
| parent | 65199b0a8c73641ecfdbeb947ec9df0115e4b55c (diff) | |
| download | linux-1bbc90607762de736f58d48714710735c0c34848.tar.xz | |
sparc32: fix sparse warnings in leon_smp.c
Fix following warnings:
leon_smp.c:133:6: warning: symbol 'leon_smp_setbroadcast' was not declared. Should it be static?
leon_smp.c:151:14: warning: symbol 'leon_smp_getbroadcast' was not declared. Should it be static?
leon_smp.c:269:6: warning: symbol 'leon_irq_rotate' was not declared. Should it be static?
leon_smp.c:355:6: warning: symbol 'leonsmp_ipi_interrupt' was not declared. Should it be static?
leon_smp.c:457:6: warning: symbol 'leon_cross_call_irq' was not declared. Should it be static?
Add static.
Remove unused functions.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Daniel Hellstrom <daniel@gaisler.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | arch/sparc/kernel/kernel.h | 2 | ||||
| -rw-r--r-- | arch/sparc/kernel/leon_smp.c | 13 |
2 files changed, 3 insertions, 12 deletions
diff --git a/arch/sparc/kernel/kernel.h b/arch/sparc/kernel/kernel.h index 71d56ae..de9ac1a 100644 --- a/arch/sparc/kernel/kernel.h +++ b/arch/sparc/kernel/kernel.h @@ -81,6 +81,8 @@ void smp4d_percpu_timer_interrupt(struct pt_regs *regs); /* leon_smp.c */ void leon_cpu_pre_starting(void *arg); void leon_cpu_pre_online(void *arg); +void leonsmp_ipi_interrupt(void); +void leon_cross_call_irq(void); /* head_32.S */ extern unsigned int t_nmi[]; diff --git a/arch/sparc/kernel/leon_smp.c b/arch/sparc/kernel/leon_smp.c index 6edf955..018ef11 100644 --- a/arch/sparc/kernel/leon_smp.c +++ b/arch/sparc/kernel/leon_smp.c @@ -130,7 +130,7 @@ void leon_configure_cache_smp(void) local_ops->tlb_all(); } -void leon_smp_setbroadcast(unsigned int mask) +static void leon_smp_setbroadcast(unsigned int mask) { int broadcast = ((LEON3_BYPASS_LOAD_PA(&(leon3_irqctrl_regs->mpstatus)) >> @@ -148,13 +148,6 @@ void leon_smp_setbroadcast(unsigned int mask) LEON_BYPASS_STORE_PA(&(leon3_irqctrl_regs->mpbroadcast), mask); } -unsigned int leon_smp_getbroadcast(void) -{ - unsigned int mask; - mask = LEON_BYPASS_LOAD_PA(&(leon3_irqctrl_regs->mpbroadcast)); - return mask; -} - int leon_smp_nrcpus(void) { int nrcpu = @@ -266,10 +259,6 @@ void __init leon_smp_done(void) } -void leon_irq_rotate(int cpu) -{ -} - struct leon_ipi_work { int single; int msk; |