i386: remove volatile in apic.c
Remove the volatile in apic. We have a cpu_relax() in the wait loop. Fix a coding style issue while at it. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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1 changed files with 2 additions and 2 deletions
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@ -318,7 +318,7 @@ static void __devinit setup_APIC_timer(void)
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#define LAPIC_CAL_LOOPS (HZ/10)
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static __initdata volatile int lapic_cal_loops = -1;
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static __initdata int lapic_cal_loops = -1;
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static __initdata long lapic_cal_t1, lapic_cal_t2;
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static __initdata unsigned long long lapic_cal_tsc1, lapic_cal_tsc2;
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static __initdata unsigned long lapic_cal_pm1, lapic_cal_pm2;
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@ -488,7 +488,7 @@ void __init setup_boot_APIC_clock(void)
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/* Let the interrupts run */
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local_irq_enable();
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while(lapic_cal_loops <= LAPIC_CAL_LOOPS)
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while (lapic_cal_loops <= LAPIC_CAL_LOOPS)
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cpu_relax();
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local_irq_disable();
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