amd-k7-agp: remove non-x86 code

amd-k7-agp can't be built on Alpha anymore, so remove now unnecessary code. Signed-off-by: Matt Turner <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
niw · Feb 3, 2011 · 4b863b3 · 4b863b3
1 parent 18ff84d
commit 4b863b3
Showing 1 changed file with 0 additions and 19 deletions.
diff --git a/drivers/char/agp/amd-k7-agp.c b/drivers/char/agp/amd-k7-agp.c
@@ -41,22 +41,8 @@ static int amd_create_page_map(struct amd_page_map *page_map)
 	if (page_map->real == NULL)
 		return -ENOMEM;
 
-#ifndef CONFIG_X86
-	SetPageReserved(virt_to_page(page_map->real));
-	global_cache_flush();
-	page_map->remapped = ioremap_nocache(virt_to_phys(page_map->real),
-					    PAGE_SIZE);
-	if (page_map->remapped == NULL) {
-		ClearPageReserved(virt_to_page(page_map->real));
-		free_page((unsigned long) page_map->real);
-		page_map->real = NULL;
-		return -ENOMEM;
-	}
-	global_cache_flush();
-#else
 	set_memory_uc((unsigned long)page_map->real, 1);
 	page_map->remapped = page_map->real;
-#endif
 
 	for (i = 0; i < PAGE_SIZE / sizeof(unsigned long); i++) {
 		writel(agp_bridge->scratch_page, page_map->remapped+i);
@@ -68,12 +54,7 @@ static int amd_create_page_map(struct amd_page_map *page_map)
 
 static void amd_free_page_map(struct amd_page_map *page_map)
 {
-#ifndef CONFIG_X86
-	iounmap(page_map->remapped);
-	ClearPageReserved(virt_to_page(page_map->real));
-#else
 	set_memory_wb((unsigned long)page_map->real, 1);
-#endif
 	free_page((unsigned long) page_map->real);
 }