forked from luck/tmp_suning_uos_patched
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>
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@ -81,6 +81,8 @@ void smp4d_percpu_timer_interrupt(struct pt_regs *regs);
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/* leon_smp.c */
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void leon_cpu_pre_starting(void *arg);
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void leon_cpu_pre_online(void *arg);
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void leonsmp_ipi_interrupt(void);
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void leon_cross_call_irq(void);
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/* head_32.S */
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extern unsigned int t_nmi[];
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@ -130,7 +130,7 @@ void leon_configure_cache_smp(void)
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local_ops->tlb_all();
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}
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void leon_smp_setbroadcast(unsigned int mask)
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static void leon_smp_setbroadcast(unsigned int mask)
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{
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int broadcast =
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((LEON3_BYPASS_LOAD_PA(&(leon3_irqctrl_regs->mpstatus)) >>
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@ -148,13 +148,6 @@ void leon_smp_setbroadcast(unsigned int mask)
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LEON_BYPASS_STORE_PA(&(leon3_irqctrl_regs->mpbroadcast), mask);
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}
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unsigned int leon_smp_getbroadcast(void)
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{
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unsigned int mask;
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mask = LEON_BYPASS_LOAD_PA(&(leon3_irqctrl_regs->mpbroadcast));
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return mask;
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}
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int leon_smp_nrcpus(void)
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{
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int nrcpu =
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@ -266,10 +259,6 @@ void __init leon_smp_done(void)
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}
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void leon_irq_rotate(int cpu)
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{
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}
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struct leon_ipi_work {
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int single;
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int msk;
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