[linux-block.git] / include / linux / irqreturn.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LINUX_IRQRETURN_H
#define _LINUX_IRQRETURN_H

/**
 * enum irqreturn - irqreturn type values
 * @IRQ_NONE:		interrupt was not from this device or was not handled
 * @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;
#define IRQ_RETVAL(x)	((x) ? IRQ_HANDLED : IRQ_NONE)

#endif
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
908dcecd JB	2	#ifndef _LINUX_IRQRETURN_H
	3	#define _LINUX_IRQRETURN_H
	4
bedd30d9	5	/**
f2756526 RD	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
908dcecd	10	*/
bedd30d9	11	enum irqreturn {
3a43e05f SAS	12	IRQ_NONE = (0 << 0),
	13	IRQ_HANDLED = (1 << 0),
	14	IRQ_WAKE_THREAD = (1 << 1),
bedd30d9	15	};
908dcecd	16
bedd30d9	17	typedef enum irqreturn irqreturn_t;
6bab2c61	18	#define IRQ_RETVAL(x) ((x) ? IRQ_HANDLED : IRQ_NONE)
908dcecd JB	19
908dcecd JB	20	#endif