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Diffstat (limited to 'arch/arm/mach-s3c2400/gpio.c')
-rw-r--r--arch/arm/mach-s3c2400/gpio.c42
1 files changed, 0 insertions, 42 deletions
diff --git a/arch/arm/mach-s3c2400/gpio.c b/arch/arm/mach-s3c2400/gpio.c
deleted file mode 100644
index 6c68e78f3595..000000000000
--- a/arch/arm/mach-s3c2400/gpio.c
+++ /dev/null
@@ -1,42 +0,0 @@
1/* linux/arch/arm/mach-s3c2400/gpio.c
2 *
3 * Copyright (c) 2006 Lucas Correia Villa Real <lucasvr@gobolinux.org>
4 *
5 * S3C2400 GPIO support
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20*/
21
22#include <linux/kernel.h>
23#include <linux/init.h>
24#include <linux/module.h>
25#include <linux/interrupt.h>
26#include <linux/ioport.h>
27#include <linux/io.h>
28
29#include <mach/hardware.h>
30#include <asm/irq.h>
31
32#include <mach/regs-gpio.h>
33
34int s3c2400_gpio_getirq(unsigned int pin)
35{
36 if (pin < S3C2410_GPE(0) || pin > S3C2400_GPE(7))
37 return -EINVAL; /* not valid interrupts */
38
39 return (pin - S3C2410_GPE(0)) + IRQ_EINT0;
40}
41
42EXPORT_SYMBOL(s3c2400_gpio_getirq);