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genirq: add support for threaded interrupts to devres

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Some devices use devres_request_irq() for to install their interrupt
handler. Add support for threaded interrupts to devres as well.

[tglx - simplified and adapted to latest threadirq version]

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Arjan van de Ven 2009-03-23 18:28:16 +01:00 • committed by Thomas Gleixner
parent 3aa551c9b4
commit 935bd5b971
2 changed files with 24 additions and 9 deletions
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17
include/linux/interrupt.h
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@ -123,9 +123,20 @@ extern void free_irq(unsigned int, void *);
struct device;
extern int __must_check devm_request_irq(struct device *dev, unsigned int irq,
irq_handler_t handler, unsigned long irqflags,
const char *devname, void *dev_id);
extern int __must_check
devm_request_threaded_irq(struct device *dev, unsigned int irq,
irq_handler_t handler, irq_handler_t thread_fn,
unsigned long irqflags, const char *devname,
void *dev_id);
static inline int __must_check
devm_request_irq(struct device *dev, unsigned int irq, irq_handler_t handler,
unsigned long irqflags, const char *devname, void *dev_id)
{
return devm_request_threaded_irq(dev, irq, handler, NULL, irqflags,
devname, dev_id);
}
extern void devm_free_irq(struct device *dev, unsigned int irq, void *dev_id);
/*