backlight.c File Reference

#include <linux/kernel.h>
#include <linux/fb.h>
#include <linux/backlight.h>
#include <linux/adb.h>
#include <linux/pmu.h>
#include <linux/atomic.h>
#include <linux/export.h>
#include <asm/prom.h>
#include <asm/backlight.h>

Go to the source code of this file.

Macros
#define	OLD_BACKLIGHT_MAX   15

Functions
	DEFINE_MUTEX (pmac_backlight_mutex)
int	pmac_has_backlight_type (const char *type)
int	pmac_backlight_curve_lookup (struct fb_info *info, int value)
void	pmac_backlight_key (int direction)
void	pmac_backlight_set_legacy_brightness_pmu (int brightness)
int	pmac_backlight_set_legacy_brightness (int brightness)
int	pmac_backlight_get_legacy_brightness ()
void	pmac_backlight_disable ()
void	pmac_backlight_enable ()
	EXPORT_SYMBOL_GPL (pmac_backlight)
	EXPORT_SYMBOL_GPL (pmac_backlight_mutex)
	EXPORT_SYMBOL_GPL (pmac_has_backlight_type)

Variables
struct backlight_device *	pmac_backlight

Macro Definition Documentation

#define OLD_BACKLIGHT_MAX   15

Definition at line 20 of file backlight.c.

Function Documentation

DEFINE_MUTEX

(

pmac_backlight_mutex

)

EXPORT_SYMBOL_GPL

(

pmac_backlight

)

EXPORT_SYMBOL_GPL

(

pmac_backlight_mutex

)

EXPORT_SYMBOL_GPL

(

pmac_has_backlight_type

)

int pmac_backlight_curve_lookup	(	struct fb_info *	info,
		int	value
	)

Definition at line 75 of file backlight.c.

void pmac_backlight_disable

(

)

Definition at line 208 of file backlight.c.

void pmac_backlight_enable

(

)

Definition at line 213 of file backlight.c.

int pmac_backlight_get_legacy_brightness

(

)

Definition at line 189 of file backlight.c.

void pmac_backlight_key

(

int

direction

)

Definition at line 128 of file backlight.c.

int pmac_backlight_set_legacy_brightness

(

int

brightness

)

Definition at line 184 of file backlight.c.

void pmac_backlight_set_legacy_brightness_pmu

(

int

brightness

)

Definition at line 176 of file backlight.c.

int pmac_has_backlight_type

(

const char *

type

)

Definition at line 58 of file backlight.c.

Variable Documentation

struct backlight_device* pmac_backlight

Definition at line 56 of file backlight.c.