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ypr0: Align to coding guidelines (no typedef) and remove unused function.

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Change-Id: If61e2290f4e0e5c971ece967b7d826624df392df
This commit is contained in:
Thomas Martitz 2013-03-06 10:11:12 +01:00
parent 7ef2fe3819
commit 8ef8ea2da2
3 changed files with 12 additions and 18 deletions
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7
firmware/target/hosted/samsungypr/gpio_ypr.c
View file

@ -41,13 +41,8 @@ void gpio_close(void)
close(r0_gpio_dev);
}
int gpio_control_struct(int request, R0GPIOInfo r)
{
return ioctl(r0_gpio_dev, request, &r);
}
int gpio_control(int request, int num, int mode, int val)
{
R0GPIOInfo r = { .num = num, .mode = mode, .val = val, };
struct gpio_info r = { .num = num, .mode = mode, .val = val, };
return ioctl(r0_gpio_dev, request, &r);
}

1
firmware/target/hosted/samsungypr/ypr0/gpio-target.h
View file

@ -56,7 +56,6 @@
void gpio_init(void);
void gpio_close(void);
int gpio_control_struct(int request, R0GPIOInfo pin);
int gpio_control(int request, int num, int mode, int val);
#endif

22
firmware/target/hosted/samsungypr/ypr0/r0GPIOIoctl.h
View file

@ -8,11 +8,11 @@
#include <sys/ioctl.h>
//#include "iomux.h"
typedef struct {
struct gpio_info {
int num;
int mode;
int val;
}__attribute__((packed)) R0GPIOInfo;
} __attribute__((packed));
#define IOCTL_GPIO_MAGIC 'G'
@ -28,15 +28,15 @@ typedef struct {
#define E_IOCTL_GPIO_IS_HIGH 8
#define E_IOCTL_GPIO_MAX_NR 9
#define DEV_CTRL_GPIO_SET_MUX _IOW(IOCTL_GPIO_MAGIC, 0, R0GPIOInfo)
#define DEV_CTRL_GPIO_UNSET_MUX _IOW(IOCTL_GPIO_MAGIC, 1, R0GPIOInfo)
#define DEV_CTRL_GPIO_SET_TYPE _IOW(IOCTL_GPIO_MAGIC, 2, R0GPIOInfo)
#define DEV_CTRL_GPIO_SET_OUTPUT _IOW(IOCTL_GPIO_MAGIC, 3, R0GPIOInfo)
#define DEV_CTRL_GPIO_SET_INPUT _IOW(IOCTL_GPIO_MAGIC, 4, R0GPIOInfo)
#define DEV_CTRL_GPIO_SET_HIGH _IOW(IOCTL_GPIO_MAGIC, 5, R0GPIOInfo)
#define DEV_CTRL_GPIO_SET_LOW _IOW(IOCTL_GPIO_MAGIC, 6, R0GPIOInfo)
#define DEV_CTRL_GPIO_GET_VAL _IOW(IOCTL_GPIO_MAGIC, 7, R0GPIOInfo)
#define DEV_CTRL_GPIO_IS_HIGH _IOW(IOCTL_GPIO_MAGIC, 8, R0GPIOInfo)
#define DEV_CTRL_GPIO_SET_MUX _IOW(IOCTL_GPIO_MAGIC, 0, struct gpio_info)
#define DEV_CTRL_GPIO_UNSET_MUX _IOW(IOCTL_GPIO_MAGIC, 1, struct gpio_info)
#define DEV_CTRL_GPIO_SET_TYPE _IOW(IOCTL_GPIO_MAGIC, 2, struct gpio_info)
#define DEV_CTRL_GPIO_SET_OUTPUT _IOW(IOCTL_GPIO_MAGIC, 3, struct gpio_info)
#define DEV_CTRL_GPIO_SET_INPUT _IOW(IOCTL_GPIO_MAGIC, 4, struct gpio_info)
#define DEV_CTRL_GPIO_SET_HIGH _IOW(IOCTL_GPIO_MAGIC, 5, struct gpio_info)
#define DEV_CTRL_GPIO_SET_LOW _IOW(IOCTL_GPIO_MAGIC, 6, struct gpio_info)
#define DEV_CTRL_GPIO_GET_VAL _IOW(IOCTL_GPIO_MAGIC, 7, struct gpio_info)
#define DEV_CTRL_GPIO_IS_HIGH _IOW(IOCTL_GPIO_MAGIC, 8, struct gpio_info)
typedef enum