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[PATCH] genirq: cleanup: include/linux/irq.h

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Small cleanups in include/linux/irq.h.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Ingo Molnar 2006-06-29 02:24:41 -07:00 • committed by Linus Torvalds
parent 34ffdb7233
commit 71d218b75f
1 changed files with 28 additions and 28 deletions
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22
include/linux/irq.h
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@ -74,14 +74,14 @@ struct irq_desc {
struct irqaction *action; /* IRQ action list */
unsigned int status; /* IRQ status */
unsigned int depth; /* nested irq disables */
unsigned int irq_count; /* For detecting broken interrupts */
unsigned int irq_count; /* For detecting broken IRQs */
unsigned int irqs_unhandled;
spinlock_t lock;
#ifdef CONFIG_SMP
cpumask_t affinity;
#endif
#if defined(CONFIG_GENERIC_PENDING_IRQ) || defined(CONFIG_IRQBALANCE)
unsigned int move_irq; /* Flag need to re-target intr dest*/
unsigned int move_irq; /* need to re-target IRQ dest */
#endif
} ____cacheline_aligned;
@ -186,6 +186,15 @@ static inline void set_balance_irq_affinity(unsigned int irq, cpumask_t mask)
}
#endif
#ifdef CONFIG_AUTO_IRQ_AFFINITY
extern int select_smp_affinity(unsigned int irq);
#else
static inline int select_smp_affinity(unsigned int irq)
{
return 1;
}
#endif
extern int no_irq_affinity;
extern int noirqdebug_setup(char *str);
@ -202,15 +211,6 @@ extern int can_request_irq(unsigned int irq, unsigned long irqflags);
extern void init_irq_proc(void);
#ifdef CONFIG_AUTO_IRQ_AFFINITY
extern int select_smp_affinity(unsigned int irq);
#else
static inline int select_smp_affinity(unsigned int irq)
{
return 1;
}
#endif
#endif /* CONFIG_GENERIC_HARDIRQS */
extern hw_irq_controller no_irq_type; /* needed in every arch ? */