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Commit 1bbc9060 authored by Sam Ravnborg's avatar Sam Ravnborg Committed by David S. Miller
Browse files

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: default avatarSam Ravnborg <sam@ravnborg.org>
Cc: Daniel Hellstrom <daniel@gaisler.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 65199b0a

arch/sparc/kernel/kernel.h

+2 −0
Original line number Diff line number Diff line
@@ -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[];

arch/sparc/kernel/leon_smp.c

+1 −12
Original line number Diff line number Diff line
@@ -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;