blob: 2b768cec19a5dac354ae8fae96a62558fc593c04 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
/*
* Internal Interrupt Vectors
*
* This takes care of interrupts that are generated by the CPU
* internally, such as the ITC and IPI interrupts.
*
* Copyright (C) 1999 VA Linux Systems
* Copyright (C) 1999 Walt Drummond <drummond@valinux.com>
* Copyright (C) 2000 Hewlett-Packard Co
* Copyright (C) 2000 David Mosberger-Tang <davidm@hpl.hp.com>
*/
#include <linux/irq.h>
static unsigned int
internal_noop_startup (unsigned int irq)
{
return 0;
}
static void
internal_noop (unsigned int irq)
{
/* nuthing to do... */
}
struct hw_interrupt_type irq_type_ia64_internal = {
typename: "IA64-internal",
startup: internal_noop_startup,
shutdown: internal_noop,
enable: internal_noop,
disable: internal_noop,
ack: internal_noop,
end: internal_noop,
set_affinity: (void (*)(unsigned int, unsigned long)) internal_noop
};
|
