diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/fb.h | 40 |
1 files changed, 24 insertions, 16 deletions
diff --git a/include/linux/fb.h b/include/linux/fb.h index 834ed08507f8..e6a2053fbd51 100644 --- a/include/linux/fb.h +++ b/include/linux/fb.h @@ -433,24 +433,25 @@ struct fb_ops { }; struct fb_info { - int node; - int flags; - int open; /* Has this been open already ? */ + int node; + int flags; + int open; /* Has this been open already ? */ #define FBINFO_FLAG_MODULE 1 /* Low-level driver is a module */ - struct fb_var_screeninfo var; /* Current var */ - struct fb_fix_screeninfo fix; /* Current fix */ - struct fb_monspecs monspecs; /* Current Monitor specs */ - struct fb_cursor cursor; /* Current cursor */ - struct work_struct queue; /* Framebuffer event queue */ + struct fb_var_screeninfo var; /* Current var */ + struct fb_fix_screeninfo fix; /* Current fix */ + struct fb_monspecs monspecs; /* Current Monitor specs */ + struct fb_cursor cursor; /* Current cursor */ + struct work_struct queue; /* Framebuffer event queue */ struct fb_pixmap pixmap; /* Image Hardware Mapper */ - struct fb_cmap cmap; /* Current cmap */ - struct fb_ops *fbops; - char *screen_base; /* Virtual address */ - struct vc_data *display_fg; /* Console visible on this display */ - int currcon; /* Current VC. */ - void *pseudo_palette; /* Fake palette of 16 colors */ - /* From here on everything is device dependent */ - void *par; + struct fb_cmap cmap; /* Current cmap */ + struct fb_ops *fbops; + char *screen_base; /* Virtual address */ + struct vc_data *display_fg; /* Console visible on this display */ + int currcon; /* Current VC. */ + struct class_device class_dev; /* Sysfs data */ + void *pseudo_palette; /* Fake palette of 16 colors */ + /* From here on everything is device dependent */ + void *par; }; #ifdef MODULE @@ -528,6 +529,13 @@ extern void move_buf_aligned(struct fb_info *info, u8 * dst, u8 * src, extern struct fb_info *registered_fb[FB_MAX]; extern int num_registered_fb; +/* drivers/video/fbsysfs.c */ +extern struct fb_info *framebuffer_alloc(size_t size, struct device *dev); +extern void framebuffer_release(struct fb_info *info); +extern int fb_add_class_device(struct fb_info *info); + +extern struct class fb_class; + /* drivers/video/fbmon.c */ #define FB_MAXTIMINGS 0 #define FB_VSYNCTIMINGS 1 |