From 1bbc90607762de736f58d48714710735c0c34848 Mon Sep 17 00:00:00 2001 From: Sam Ravnborg Date: Mon, 21 Apr 2014 21:39:44 +0200 Subject: [PATCH] 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 Cc: Daniel Hellstrom Signed-off-by: David S. Miller --- arch/sparc/kernel/kernel.h | 2 ++ 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 71d56ae69a12..de9ac1aa25e8 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 6edf955f987c..018ef11f57df 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; -- 2.34.1