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authorSam Ravnborg <sam@ravnborg.org>2014-04-21 21:39:44 +0200
committerDavid S. Miller <davem@davemloft.net>2014-04-29 01:12:27 -0400
commit1bbc90607762de736f58d48714710735c0c34848 (patch)
tree60a8018b846b55899be18adf0592adc10f7d4367
parent65199b0a8c73641ecfdbeb947ec9df0115e4b55c (diff)
downloadblackbird-op-linux-1bbc90607762de736f58d48714710735c0c34848.tar.gz
blackbird-op-linux-1bbc90607762de736f58d48714710735c0c34848.zip
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.h2
-rw-r--r--arch/sparc/kernel/leon_smp.c13
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;
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