1 /****************************************************************************
2  ****************************************************************************
3  ***
4  ***   This header was automatically generated from a Linux kernel header
5  ***   of the same name, to make information necessary for userspace to
6  ***   call into the kernel available to libc.  It contains only constants,
7  ***   structures, and macros generated from the original header, and thus,
8  ***   contains no copyrightable information.
9  ***
10  ****************************************************************************
11  ****************************************************************************/
12 #ifndef _LINUX_IRQRETURN_H
13 #define _LINUX_IRQRETURN_H
14 
15 typedef int irqreturn_t;
16 
17 #define IRQ_NONE (0)
18 #define IRQ_HANDLED (1)
19 #define IRQ_RETVAL(x) ((x) != 0)
20 
21 #endif
22