diff options
| -rw-r--r-- | include/linux/backlight.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/backlight.h b/include/linux/backlight.h index 8c4f884db6b4..ee377d791996 100644 --- a/include/linux/backlight.h +++ b/include/linux/backlight.h | |||
| @@ -36,18 +36,18 @@ struct backlight_device; | |||
| 36 | struct fb_info; | 36 | struct fb_info; |
| 37 | 37 | ||
| 38 | struct backlight_ops { | 38 | struct backlight_ops { |
| 39 | const unsigned int options; | 39 | unsigned int options; |
| 40 | 40 | ||
| 41 | #define BL_CORE_SUSPENDRESUME (1 << 0) | 41 | #define BL_CORE_SUSPENDRESUME (1 << 0) |
| 42 | 42 | ||
| 43 | /* Notify the backlight driver some property has changed */ | 43 | /* Notify the backlight driver some property has changed */ |
| 44 | int (* const update_status)(struct backlight_device *); | 44 | int (*update_status)(struct backlight_device *); |
| 45 | /* Return the current backlight brightness (accounting for power, | 45 | /* Return the current backlight brightness (accounting for power, |
| 46 | fb_blank etc.) */ | 46 | fb_blank etc.) */ |
| 47 | int (* const get_brightness)(struct backlight_device *); | 47 | int (*get_brightness)(struct backlight_device *); |
| 48 | /* Check if given framebuffer device is the one bound to this backlight; | 48 | /* Check if given framebuffer device is the one bound to this backlight; |
| 49 | return 0 if not, !=0 if it is. If NULL, backlight always matches the fb. */ | 49 | return 0 if not, !=0 if it is. If NULL, backlight always matches the fb. */ |
| 50 | int (* const check_fb)(struct fb_info *); | 50 | int (*check_fb)(struct fb_info *); |
| 51 | }; | 51 | }; |
| 52 | 52 | ||
| 53 | /* This structure defines all the properties of a backlight */ | 53 | /* This structure defines all the properties of a backlight */ |
