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authorArjan van de Ven <arjan@linux.intel.com>2009-03-23 18:28:16 +0100
committerThomas Gleixner <tglx@linutronix.de>2009-03-24 12:15:23 +0100
commit935bd5b971f0df7c06d214d022cf8392e2f37952 (patch)
treea9edfeaa4621ce83d0de84f2c7b2ca0f741ede98 /include/linux/interrupt.h
parent3aa551c9b4c40018f0e261a178e3d25478dc04a9 (diff)
genirq: add support for threaded interrupts to devres
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>
Diffstat (limited to 'include/linux/interrupt.h')
-rw-r--r--include/linux/interrupt.h17
1 files changed, 14 insertions, 3 deletions
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index 6fc2b720c231..dbf6a6fd116c 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -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);
/*