drm: remove the second argument of k[un]map_atomic()
Signed-off-by: Cong Wang <amwang@redhat.com>
diff --git a/drivers/gpu/drm/drm_cache.c b/drivers/gpu/drm/drm_cache.c
index 5928653..4b8653b 100644
--- a/drivers/gpu/drm/drm_cache.c
+++ b/drivers/gpu/drm/drm_cache.c
@@ -41,10 +41,10 @@
if (unlikely(page == NULL))
return;
- page_virtual = kmap_atomic(page, KM_USER0);
+ page_virtual = kmap_atomic(page);
for (i = 0; i < PAGE_SIZE; i += boot_cpu_data.x86_clflush_size)
clflush(page_virtual + i);
- kunmap_atomic(page_virtual, KM_USER0);
+ kunmap_atomic(page_virtual);
}
static void drm_cache_flush_clflush(struct page *pages[],
@@ -87,10 +87,10 @@
if (unlikely(page == NULL))
continue;
- page_virtual = kmap_atomic(page, KM_USER0);
+ page_virtual = kmap_atomic(page);
flush_dcache_range((unsigned long)page_virtual,
(unsigned long)page_virtual + PAGE_SIZE);
- kunmap_atomic(page_virtual, KM_USER0);
+ kunmap_atomic(page_virtual);
}
#else
printk(KERN_ERR "Architecture has no drm_cache.c support\n");