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sparc32: Move sun4d show_leds() out of asm/obio.h

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Put it, as well as cpu_leds[] array, into sun4d_irq.c

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2008-09-02 01:17:41 -07:00
parent 365b50f0f0
commit 7b1af32f52
3 changed files with 11 additions and 12 deletions
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11
arch/sparc/include/asm/obio.h
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@ -155,17 +155,6 @@ static inline void bw_set_ctrl(int cpu, unsigned ctrl)
"i" (ASI_M_CTL));
}
extern unsigned char cpu_leds[32];
static inline void show_leds(int cpuid)
{
cpuid &= 0x1e;
__asm__ __volatile__ ("stba %0, [%1] %2" : :
"r" ((cpu_leds[cpuid] << 4) | cpu_leds[cpuid+1]),
"r" (ECSR_BASE(cpuid) | BB_LEDS),
"i" (ASI_M_CTL));
}
static inline unsigned cc_get_ipen(void)
{
unsigned pending;

1
arch/sparc/kernel/sun4d_irq.c
View file

@ -51,7 +51,6 @@ struct sun4d_timer_regs *sun4d_timers;
#define MAX_STATIC_ALLOC 4
extern struct irqaction static_irqaction[MAX_STATIC_ALLOC];
extern int static_irq_count;
unsigned char cpu_leds[32];
#ifdef CONFIG_SMP
static unsigned char sbus_tid[32];
#endif

11
arch/sparc/kernel/sun4d_smp.c
View file

@ -71,6 +71,17 @@ static void smp_setup_percpu_timer(void);
extern void cpu_probe(void);
extern void sun4d_distribute_irqs(void);
static unsigned char cpu_leds[32];
static inline void show_leds(int cpuid)
{
cpuid &= 0x1e;
__asm__ __volatile__ ("stba %0, [%1] %2" : :
"r" ((cpu_leds[cpuid] << 4) | cpu_leds[cpuid+1]),
"r" (ECSR_BASE(cpuid) | BB_LEDS),
"i" (ASI_M_CTL));
}
void __init smp4d_callin(void)
{
int cpuid = hard_smp4d_processor_id();