20 строки
396 B
C
20 строки
396 B
C
#ifndef _LINUX_IRQRETURN_H
|
|
#define _LINUX_IRQRETURN_H
|
|
|
|
/**
|
|
* enum irqreturn
|
|
* @IRQ_NONE interrupt was not from this device
|
|
* @IRQ_HANDLED interrupt was handled by this device
|
|
* @IRQ_WAKE_THREAD handler requests to wake the handler thread
|
|
*/
|
|
enum irqreturn {
|
|
IRQ_NONE,
|
|
IRQ_HANDLED,
|
|
IRQ_WAKE_THREAD,
|
|
};
|
|
|
|
typedef enum irqreturn irqreturn_t;
|
|
#define IRQ_RETVAL(x) ((x) != IRQ_NONE)
|
|
|
|
#endif
|