.. | .. |
---|
| 1 | +// SPDX-License-Identifier: GPL-2.0-only |
---|
1 | 2 | /* |
---|
2 | 3 | * linux/arch/arm/kernel/irq.c |
---|
3 | 4 | * |
---|
.. | .. |
---|
8 | 9 | * Dynamic Tick Timer written by Tony Lindgren <tony@atomide.com> and |
---|
9 | 10 | * Tuukka Tikkanen <tuukka.tikkanen@elektrobit.com>. |
---|
10 | 11 | * |
---|
11 | | - * This program is free software; you can redistribute it and/or modify |
---|
12 | | - * it under the terms of the GNU General Public License version 2 as |
---|
13 | | - * published by the Free Software Foundation. |
---|
14 | | - * |
---|
15 | 12 | * This file contains the code used by various IRQ handling routines: |
---|
16 | 13 | * asking for different IRQ's should be done through these routines |
---|
17 | 14 | * instead of just grabbing them. Thus setups with different IRQ numbers |
---|
.. | .. |
---|
21 | 18 | * IRQ's are in fact implemented a bit like signal handlers for the kernel. |
---|
22 | 19 | * Naturally it's not a 1:1 relation, but there are similarities. |
---|
23 | 20 | */ |
---|
24 | | -#include <linux/kernel_stat.h> |
---|
25 | 21 | #include <linux/signal.h> |
---|
26 | 22 | #include <linux/ioport.h> |
---|
27 | 23 | #include <linux/interrupt.h> |
---|