md: factor out parsing of fixed-point numbers

[safe/jmp/linux-2.6] / drivers / video / offb.c

diff --git a/drivers/video/offb.c b/drivers/video/offb.c
index 4d8c54c..b043ac8 100644 (file)
--- a/drivers/video/offb.c
+++ b/drivers/video/offb.c
@@ -282,8 +282,17 @@ static int offb_set_par(struct fb_info *info)
        return 0;
 }
 
+static void offb_destroy(struct fb_info *info)
+{
+       if (info->screen_base)
+               iounmap(info->screen_base);
+       release_mem_region(info->aperture_base, info->aperture_size);
+       framebuffer_release(info);
+}
+
 static struct fb_ops offb_ops = {
        .owner          = THIS_MODULE,
+       .fb_destroy     = offb_destroy,
        .fb_setcolreg   = offb_setcolreg,
        .fb_set_par     = offb_set_par,
        .fb_blank       = offb_blank,
@@ -482,10 +491,14 @@ static void __init offb_init_fb(const char *name, const char *full_name,
        var->sync = 0;
        var->vmode = FB_VMODE_NONINTERLACED;
 
+       /* set offb aperture size for generic probing */
+       info->aperture_base = address;
+       info->aperture_size = fix->smem_len;
+
        info->fbops = &offb_ops;
        info->screen_base = ioremap(address, fix->smem_len);
        info->pseudo_palette = (void *) (info + 1);
-       info->flags = FBINFO_DEFAULT | foreign_endian;
+       info->flags = FBINFO_DEFAULT | FBINFO_MISC_FIRMWARE | foreign_endian;
 
        fb_alloc_cmap(&info->cmap, 256, 0);