diff options
Diffstat (limited to 'include/asm-powerpc/backlight.h')
| -rw-r--r-- | include/asm-powerpc/backlight.h | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/include/asm-powerpc/backlight.h b/include/asm-powerpc/backlight.h index a5e9e656e3326..8cf5c37c3817c 100644 --- a/include/asm-powerpc/backlight.h +++ b/include/asm-powerpc/backlight.h @@ -16,16 +16,26 @@ extern struct backlight_device *pmac_backlight; extern struct mutex pmac_backlight_mutex; -extern void pmac_backlight_calc_curve(struct fb_info*); extern int pmac_backlight_curve_lookup(struct fb_info *info, int value); extern int pmac_has_backlight_type(const char *type); -extern void pmac_backlight_key_up(void); -extern void pmac_backlight_key_down(void); +extern void pmac_backlight_key(int direction); +static inline void pmac_backlight_key_up(void) +{ + pmac_backlight_key(0); +} +static inline void pmac_backlight_key_down(void) +{ + pmac_backlight_key(1); +} +extern void pmac_backlight_set_legacy_brightness_pmu(int brightness); extern int pmac_backlight_set_legacy_brightness(int brightness); extern int pmac_backlight_get_legacy_brightness(void); +extern void pmac_backlight_enable(void); +extern void pmac_backlight_disable(void); + #endif /* __KERNEL__ */ #endif |