1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef _LINUX_IRQRETURN_H
3#define _LINUX_IRQRETURN_H
4
5/**
6 * enum irqreturn - irqreturn type values
7 * @IRQ_NONE:		interrupt was not from this device or was not handled
8 * @IRQ_HANDLED:	interrupt was handled by this device
9 * @IRQ_WAKE_THREAD:	handler requests to wake the handler thread
10 */
11enum irqreturn {
12	IRQ_NONE		= (0 << 0),
13	IRQ_HANDLED		= (1 << 0),
14	IRQ_WAKE_THREAD		= (1 << 1),
15};
16
17typedef enum irqreturn irqreturn_t;
18#define IRQ_RETVAL(x)	((x) ? IRQ_HANDLED : IRQ_NONE)
19
20#endif
21