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genirq: Sanitize dynamic irq handling

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Use the cleanup functions of the dynamic allocator. No need to have
separate implementations.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Thomas Gleixner 2010-09-29 18:46:55 +02:00
parent b7d0d8258a
commit b7b29338dc
4 changed files with 31 additions and 125 deletions
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12
include/linux/irq.h
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@ -326,11 +326,15 @@ extern unsigned int create_irq_nr(unsigned int irq_want, int node);
extern int create_irq(void);
extern void destroy_irq(unsigned int irq);
/* Dynamic irq helper functions */
extern void dynamic_irq_init(unsigned int irq);
void dynamic_irq_init_keep_chip_data(unsigned int irq);
/*
* Dynamic irq helper functions. Obsolete. Use irq_alloc_desc* and
* irq_free_desc instead.
*/
extern void dynamic_irq_cleanup(unsigned int irq);
void dynamic_irq_cleanup_keep_chip_data(unsigned int irq);
static inline void dynamic_irq_init(unsigned int irq)
{
dynamic_irq_cleanup(irq);
}
/* Set/get chip/data for an IRQ: */
extern int set_irq_chip(unsigned int irq, struct irq_chip *chip);