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sparc32: fix sparse warnings in leon_kernel.c

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Fix following warnings:
leon_kernel.c:40:15: warning: symbol 'leon3_gptimer_idx' was not declared. Should it be static?
leon_kernel.c:68:6: warning: symbol 'leon_eirq_setup' was not declared. Should it be static?
leon_kernel.c:273:13: warning: symbol 'leon_percpu_timer_ce_interrupt' was not declared. Should it be static?

Define symbols as static.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Daniel Hellstrom <daniel@gaisler.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sam Ravnborg 2014-04-21 21:39:40 +02:00 committed by David S. Miller
parent 985edb5b16
commit 4007b65a93
1 changed files with 3 additions and 3 deletions
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6
arch/sparc/kernel/leon_kernel.c
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@ -36,8 +36,8 @@ static volatile unsigned int dummy_master_l10_counter;
unsigned long amba_system_id;
static DEFINE_SPINLOCK(leon_irq_lock);
static unsigned long leon3_gptimer_idx; /* Timer Index (0..6) within Timer Core */
unsigned long leon3_gptimer_irq; /* interrupt controller irq number */
unsigned long leon3_gptimer_idx; /* Timer Index (0..6) within Timer Core */
unsigned int sparc_leon_eirq;
#define LEON_IMASK(cpu) (&leon3_irqctrl_regs->mask[cpu])
#define LEON_IACK (&leon3_irqctrl_regs->iclear)
@ -65,7 +65,7 @@ static void leon_handle_ext_irq(unsigned int irq, struct irq_desc *desc)
}
/* The extended IRQ controller has been found, this function registers it */
void leon_eirq_setup(unsigned int eirq)
static void leon_eirq_setup(unsigned int eirq)
{
unsigned long mask, oldmask;
unsigned int veirq;
@ -270,7 +270,7 @@ static u32 leon_cycles_offset(void)
#ifdef CONFIG_SMP
/* smp clockevent irq */
irqreturn_t leon_percpu_timer_ce_interrupt(int irq, void *unused)
static irqreturn_t leon_percpu_timer_ce_interrupt(int irq, void *unused)
{
struct clock_event_device *ce;
int cpu = smp_processor_id();