device.c File Reference

#include <linux/string.h>
#include <linux/kernel.h>
#include <linux/of.h>
#include <linux/of_device.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/mod_devicetable.h>
#include <linux/slab.h>
#include <asm/errno.h>

Go to the source code of this file.

Functions
struct of_device_id *	of_match_device (const struct of_device_id *matches, const struct device *dev)
	EXPORT_SYMBOL (of_match_device)
struct platform_device *	of_dev_get (struct platform_device *dev)
	EXPORT_SYMBOL (of_dev_get)
void	of_dev_put (struct platform_device *dev)
	EXPORT_SYMBOL (of_dev_put)
int	of_device_add (struct platform_device *ofdev)
int	of_device_register (struct platform_device *pdev)
	EXPORT_SYMBOL (of_device_register)
void	of_device_unregister (struct platform_device *ofdev)
	EXPORT_SYMBOL (of_device_unregister)
ssize_t	of_device_get_modalias (struct device *dev, char *str, ssize_t len)
void	of_device_uevent (struct device *dev, struct kobj_uevent_env *env)
int	of_device_uevent_modalias (struct device *dev, struct kobj_uevent_env *env)

Function Documentation

EXPORT_SYMBOL

(

of_match_device

)

EXPORT_SYMBOL

(

of_dev_get

)

EXPORT_SYMBOL

(

of_dev_put

)

EXPORT_SYMBOL

(

of_device_register

)

EXPORT_SYMBOL

(

of_device_unregister

)

struct platform_device* of_dev_get ( struct platform_device *  dev )

read

Definition at line 29 of file device.c.

void of_dev_put

(

struct platform_device *

dev

)

Definition at line 43 of file device.c.

int of_device_add

(

struct platform_device *

ofdev

)

Definition at line 50 of file device.c.

ssize_t of_device_get_modalias	(	struct device *	dev,
		char *	str,
		ssize_t	len
	)

Definition at line 81 of file device.c.

int of_device_register

(

struct platform_device *

pdev

)

Definition at line 68 of file device.c.

void of_device_uevent	(	struct device *	dev,
		struct kobj_uevent_env *	env
	)

of_device_uevent - Display OF related uevent information

Definition at line 131 of file device.c.

int of_device_uevent_modalias	(	struct device *	dev,
		struct kobj_uevent_env *	env
	)

Definition at line 158 of file device.c.

void of_device_unregister

(

struct platform_device *

ofdev

)

Definition at line 75 of file device.c.

struct of_device_id* of_match_device ( const struct of_device_id *  matches, const struct device *  dev  )

read

of_match_device - Tell if a struct device matches an of_device_id list : array of of device match structures to search in : the of device structure to match against

Used by a driver to check whether an platform_device present in the system is in its list of supported devices.

Definition at line 20 of file device.c.