- /* When using FOURCC mode, make sure the red, green, blue and
- * transp fields are set to 0.
- */
- if ((info->fix.capabilities & FB_CAP_FOURCC) &&
- var->grayscale > 1) {
- if (var->red.offset || var->green.offset ||
- var->blue.offset || var->transp.offset ||
- var->red.length || var->green.length ||
- var->blue.length || var->transp.length ||
- var->red.msb_right || var->green.msb_right ||
- var->blue.msb_right || var->transp.msb_right)
- return -EINVAL;
- }