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Sourcecode: linux-fsl-imx51 version File versions  Download package

agpsgpiodev.h File Reference


Detailed Description

head file of Simple character device interface for AGPS kernel module.

Definition in file agpsgpiodev.h.

#include <linux/ioctl.h>

Go to the source code of this file.

Defines

#define AGPSGPIO_DEVICE_FILE_NAME   "agpsgpio"
#define IOCTL_MAXNUMBER   2
#define IOCTL_READGPIO   _IOR(MAJOR_NUM, 2, char *)
#define IOCTL_WRITEGPIO   _IOWR(MAJOR_NUM, 1, char *)
#define MAJOR_NUM   100
#define USE_BLOCKING

Functions

void cleanup_chrdev (void)
int init_chrdev (struct device *dev)
void wakeup (void)


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