blob: 0a920d184867a9753897a9ebf1282661b077c73c [file] [log] [blame]
Peter Hortoncdc3f102010-12-06 11:37:38 +00001/*
2 * Copyright (C) BitBox Ltd 2010
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License
6 * as published by the Free Software Foundation; either version 2
7 * of the License, or (at your option) any later version.
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program; if not, write to the Free Software
15 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
16 * MA 02110-1301, USA.
17 */
18
19#include <linux/module.h>
20#include <linux/irq.h>
Fabio Estevambaa25592013-05-24 16:55:41 -030021#include <linux/platform_data/asoc-imx-ssi.h>
Peter Hortoncdc3f102010-12-06 11:37:38 +000022
23#include "irq-common.h"
24
Peter Hortoncdc3f102010-12-06 11:37:38 +000025int mxc_set_irq_fiq(unsigned int irq, unsigned int type)
26{
Shawn Guo8b6c44f2011-06-07 13:59:14 +080027 struct irq_chip_generic *gc;
Hui Wang3439a392011-09-22 17:40:08 +080028 struct mxc_extra_irq *exirq;
Peter Hortoncdc3f102010-12-06 11:37:38 +000029 int ret;
30
31 ret = -ENOSYS;
32
Shawn Guo8b6c44f2011-06-07 13:59:14 +080033 gc = irq_get_chip_data(irq);
34 if (gc && gc->private) {
Hui Wang3439a392011-09-22 17:40:08 +080035 exirq = gc->private;
36 if (exirq->set_irq_fiq)
37 ret = exirq->set_irq_fiq(irq, type);
Peter Hortoncdc3f102010-12-06 11:37:38 +000038 }
39
40 return ret;
41}
42EXPORT_SYMBOL(mxc_set_irq_fiq);