2011-07-15 08:33:58 +02:00
|
|
|
#ifndef _LINUX_IRQRETURN_H
|
|
|
|
#define _LINUX_IRQRETURN_H
|
|
|
|
|
|
|
|
/**
|
|
|
|
* enum irqreturn
|
2016-01-20 05:19:53 +01:00
|
|
|
* @IRQ_NONE interrupt was not from this device or was not handled
|
2011-07-15 08:33:58 +02:00
|
|
|
* @IRQ_HANDLED interrupt was handled by this device
|
|
|
|
* @IRQ_WAKE_THREAD handler requests to wake the handler thread
|
|
|
|
*/
|
|
|
|
enum irqreturn {
|
|
|
|
IRQ_NONE = (0 << 0),
|
|
|
|
IRQ_HANDLED = (1 << 0),
|
|
|
|
IRQ_WAKE_THREAD = (1 << 1),
|
|
|
|
};
|
|
|
|
|
|
|
|
typedef enum irqreturn irqreturn_t;
|
2014-08-23 12:29:27 +02:00
|
|
|
#define IRQ_RETVAL(x) ((x) ? IRQ_HANDLED : IRQ_NONE)
|
2011-07-15 08:33:58 +02:00
|
|
|
|
|
|
|
#endif
|