Linux Kernel  3.7.1
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setup-spi.c
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1 /* linux/arch/arm/mach-exynos4/setup-spi.c
2  *
3  * Copyright (C) 2011 Samsung Electronics Ltd.
4  * http://www.samsung.com/
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License version 2 as
8  * published by the Free Software Foundation.
9  */
10 
11 #include <linux/gpio.h>
12 #include <plat/gpio-cfg.h>
13 
14 #ifdef CONFIG_S3C64XX_DEV_SPI0
15 int s3c64xx_spi0_cfg_gpio(void)
16 {
21  return 0;
22 }
23 #endif
24 
25 #ifdef CONFIG_S3C64XX_DEV_SPI1
26 int s3c64xx_spi1_cfg_gpio(void)
27 {
32  return 0;
33 }
34 #endif
35 
36 #ifdef CONFIG_S3C64XX_DEV_SPI2
37 int s3c64xx_spi2_cfg_gpio(void)
38 {
43  return 0;
44 }
45 #endif