1#ifndef _LINUX_IRQRETURN_H
2#define _LINUX_IRQRETURN_H
3
4/**
5 * enum irqreturn
6 * @IRQ_NONE		interrupt was not from this device or was not handled
7 * @IRQ_HANDLED		interrupt was handled by this device
8 * @IRQ_WAKE_THREAD	handler requests to wake the handler thread
9 */
10enum irqreturn {
11	IRQ_NONE		= (0 << 0),
12	IRQ_HANDLED		= (1 << 0),
13	IRQ_WAKE_THREAD		= (1 << 1),
14};
15
16typedef enum irqreturn irqreturn_t;
17#define IRQ_RETVAL(x)	((x) ? IRQ_HANDLED : IRQ_NONE)
18
19#endif
20