-static int ep93xxfb_calc_fbsize(struct ep93xxfb_mach_info *mach_info)
-{
- int i, fb_size = 0;
-
- if (mach_info->num_modes == EP93XXFB_USE_MODEDB) {
- fb_size = EP93XXFB_MAX_XRES * EP93XXFB_MAX_YRES *
- mach_info->bpp / 8;
- } else {
- for (i = 0; i < mach_info->num_modes; i++) {
- const struct fb_videomode *mode;
- int size;
-
- mode = &mach_info->modes[i];
- size = mode->xres * mode->yres * mach_info->bpp / 8;
- if (size > fb_size)
- fb_size = size;
- }
- }
-
- return fb_size;
-}
-