/* Map the video memory (physical address given) to somewhere
* in the kernel address space.
*/
- external_screen_base = ioremap_writethrough(external_addr,
- external_len);
+ external_screen_base = ioremap_wt(external_addr, external_len);
if (external_vgaiobase)
external_vgaiobase =
(unsigned long)ioremap(external_vgaiobase, 0x10000);